GWC Italia. Proven technology for individual valve solutions worldwide. valve TOB-1003

w w w. g w c i t a l i a. c o m GWC Italia Proven technology for individual valve solutions worldwide triple offset butterfly valve TOB-1003 1

2 GWC ITALIA Proven technology for individual valve solutions worldwide

w w w. g w c i t a l i a. c o m table of contents GWC Italia Worldwide Network 4 Company Overview, Certifications & Standards 5 Triple Offset Butterfly Valve Standard Features 6 Ordering Guide 11 Wafer Type Butterfly Valve Class 150 Class 300 Class 600 Lugged Type Butterfly Valve Class 150 13 Class 300 13 Class 600 13 Flanged Type Butterfly Valve Class 150 14 Class 300 14 Class 600 14 Table of Weights 15 Triple Offset Cv Value Pressure Temperature Ratings 18 3

GWC ITALIA Proven technology for individual valve solutions worldwide GWC Italia Worldwide Network italy group HEADQUARTERS, PRODUCTION & SALES GWC Italia, SpA Via A. Grandi, 5 056 Trezzo Sull Adda Milano, Italy Phone: 39-02-86882941 Fax: 39-02-86882942 Email: sales@gwcitalia.com Italia China California Texas U.A.E. 44 USA Headquarters PRODUCTION & SALES GWC USA, Inc. 8502 Crippen Street Bakersfield, CA. 93313 ph: +1-661.834.1775 fax: +1-661.83 Email: sales@gwcitalia-usa.com SALES GWC USA, Inc 6 Interstate 45 N. Spring, Texas 77386 Toll Free: +1.877.768.3760 ph: +1.1.719-1986 Email: sales@gwcitalia-usa.com SALES GWC Valve & Controls DMCC, Dubai 1506, Platinum Tower I-Cluster, Jumeirah Lake Towers Dubai UAE ph: +971-49.358 Email: sales@gwcitalia.com PRODUCTION & SALES GWC Valve Manufacturing (Shanghai) Co., Ltd. No 3600 Jihe Rd, Huaxin Town, Qingpu, Shanghai 1708, China ph: +86-21.597.987.99 fax: +86-21.597.987.90 Email: sales@gwcitalia.com

w w w. g w c i t a l i a. c o m GWC Italia SpA with its Headquarters in Milan, Italy designs, manufacturers and markets valves with one of the most extensive lines you will find in the Industry today. GWC Italia SpA which is founded by an Italian Group & USA Entrepreneurial Management team, has become the Parent Company of the long standing GWC Worldwide Companies. This Italian & USA team has a history of building and managing successful valve manufacturing companies over the past 40 years. The valves manufactured in Italy will be complementary to the existing GWC line consisting of diversified flow control packages in a variety of alloys, trims, configurations, sizes and pressure classes, from general to severe applications. GWC Valves are used in major applications for Upstream, Downstream & Transportation Segments of the Oil & Gas Industry, E&P, Petrochemical, Chemical, Mining/Minerals, Power, Marine and Industrial markets. GWC Italia SpA extensive line of valve and flow control products include but not limited to: n Trunnion Mounted Ball Valves (soft & metal seated) n Split Body n Top Entry n Welded Body n Subsea n Cryogenic & High Temperature n Two Balls One Body DBBV n Pipeline Gate and Check Valves n Floating Ball Valves n Gate, Globe and Check Valves including Cast & Forged n Butterfly Valves including Triple Offset, High Performance and Resilient Seated n Dual Plate Check Valves n Needle and Gauge Valves n Wellhead Gate Valves GWC Italia Spa products are designed, engineered and manufactured to exceed its customer s stringent process requirements including API 6D, API 6A, API 6DSS, API 600, API 602, API 608, ISO 9001, PED, ATEX, SIL 3 and TA Luft. Proven technology for individual valve solutions worldwide CERTIFICATIONS & STANDARDS American Standards American Petroleum Institute API-6D Specification for Pipeline Valves API-6D SS Specification for Subsea Pipeline Valves API-6A Specification for Wellhead and Christmas Tree Equipment API-6FA Specification for Fire Test for Valves API-594 Check Valves: Wafer, Wafer-Lug, and Double Flanged Type API-598 Valve Inspection and Testing API-600 Bolted Bonnet Steel Gate Valves for Petroleum and Natural Gas Industries API-602 Compact Steel Gate Valves- Flanged, Threaded, Welding and Extended-Body Ends API-607 Fire Test for Soft-Seated Quarter-Turn Valves API-608 Metal Ball Valves - Flanged, Threaded, and Welding End API-609 Butterfly Valves: Double Flanged, Lug and Wafer-Type API-Q1 Specification for Quality Programs for the Petroleum, Petrochemical & Natural Gas American Society of Mechanical Engineers ASME-B1..1 Pipe Threads, General Purpose (inch) ASME-B.11 Forged Fittings, Socket-Welding and Threaded ASME-B.10 Face to Face and End to End Dimensions of Valves ASME-B.5 Pipe Flanges and Flanged Fittings NPS 1/2 ~ NPS ASME-B.47 Large Diameter Steel Flanges NPS 26 ~ NPS 60 ASME-B.25 Buttwelding Ends ASME-B.34 Valves - Flanged, Threaded and Welding End International Standards ISO 9001:08 Quality Management Systems ISO 14001 Environmental Management OHSAS 18001:07 Occupational Health and Safety Management System ISO/TS 29001 Petroleum, Petrochemical and Natural Gas Industries - Sector Specific Quality Management Systems CE/PED Pressure Equipment Directive CU-TR Technical Reglament Conformity Certificate TRCU CRN Canadian Registration Number Z5.15.96 Pipeline Steel Valves ATEX European for explosive atmosphere SIL3 Measurement of performance required for safety instrument function 5

GWC ITALIA Proven technology for individual valve solutions worldwide triple offset butterfly valve Standard features Introduction: GWC Triple Offset Butterfly Valve is from the family of quarter-turn valves. This valve is designed and manufactured to meet API 609 and ASME B.34 specifications. The GWC Triple Offset Butterfly valve offers a metal-to metal seating design that can provide the user with an alternate design to the traditional gate valve while offering the user: n Lower weight solution w/zero leakage shut off to API 589 n Less weight n Easy to automate n Can be used to modulate the process for level, flow, temperature and pressure Description of Valve: n Sizes: from 3 (80mm) to 48 (10mm) as standard with additional sizes considered upon request. n Pressure Class: 150#, 300# & 600# Class ASME rated valves are standard with higher-pressure class valves considered upon request. n Temperature Range: -46 deg. C to 400 deg. C n Seats; Body Seat is 3SS w/ Graphite; disc seat 3SS as standard; other designs available upon request n Face to Face: standard F/F dimensions are per AMSE B.10, API 609, ISO 5752 and BS 5155. n Testing: all seat leak testing is in accordance with API 598. Other testing standards such as ISO 58 are available upon request. n Flow Direction: all valves offer bidirectional flow capability while complying with API 598 for seat leak testing. n Fire Safe: TOBV are inherently fire safe by design n Top Works: all TOBV s bonnets are designed to ISO 5211 bolt pattern and can be ordered bare stem, lever. Actuators can be supplied by request. Applications: n Block/Isolation n Modulating; manual, pneumatic, motor operator or hydraulic. Industries: n Refinery n Chemical n Petrochemical n Power n Steel n Water/Waste Water Treatment GWC Triple Offset Butterfly Valve Features: n Anti-blow out proof stem n Field replaceable Seats for the disc seat and the body seat n Large bearing surfaces in bonnet n Graphite packing as standard with alternative packing materials and configurations available upon request including live loaded packing, Fugitive Emissions qualified and lubricator designs are available n Shaft Key and tangential disc pin provide for positive disc to shaft connection GWC design: The Triple Offset Butterfly valve has been designed to answer the industries demand for an alternate solution to gate valves and ball valves where weight, space, performance, and the ability to modulate to the process flow were an issue. In regard to the performance aspect, GWC Triple Offset Valve design provides for: n Non-rubbing seat design: this is accomplished by the design of the triple offset engineered solution. In the butterfly class of valves there are three basic families or designs; Concentric, Double Offset, otherwise known as High Performance and now the Triple Offset design. The drawback of the previous design is contact between the seat and the Disc surfaces which causes: 6

w w w. g w c i t a l i a. c o m 1) Premature wear of the seat in the general areas. 2) Increased breakout, seating and run torques which increase actuator costs and degrade valve performance in modulating applications. n Bidirectional flow provides leakage performance according to API 598 and exhibits the following advantages: 1) The torque seated-design facilitates closing the valve using the fluid force. The sealing capacity of the sealing surface is directly proportional to the torque applied. 2) The concave design of the disc on the opposing side of the shaft acts like a flow wing creating a low pressure zone which artificially increases the fluid dynamics of the valve, which enhances the valves flow capacity. Triple Eccentric Disc-Shaft The Triple Offset Butterfly Valve Design: 1 st Offset: It is accomplished by moving the centerline of the shaft away from the seating plane. 2 nd Offset: It is accomplished by moving the centerline of the shaft offset from the centerline bore of the valve. These two design features cause the disc to open and close relative to the body seat in a camming action and effectuate the position seated valve design which is typical of the High Performance Butterfly Valve, however there is still contact between the disc and the seat in the first several degrees of opening and closing which can cause premature wear of the seat in the general areas. In order to achieve an API 598 Shut Off classification a 3 rd offset needed to be introduced to make the valve a torque seated design with graphite and metal seating surfaces. 3 rd Offset is accomplished by adjusting the cone angle created by the 1 st and 2 nd offset angles at some point downstream of the valve in the center of the piping to the adjacent piping wall as depicted in the illustration below Sticking tendency. By incorporating the 3 offsets into one design typical of gate valves is eliminated with seat contact throughout the entire stroke reducing run torques and improving actuator modulating performance at the same time. 7

GWC ITALIA Proven technology for individual valve solutions worldwide Applications: n Block n Isolation n Emergency Shut Down n Modulating configuration: n Manual n Automation Industries: Upstream n Oil & Gas n Midstream processing Downstream n Refinery n Chemical n Petrochemical Power Body Body Seat (Metal laminated with Graphite rings) Seat Retainer Conical Surface Disc Seat Disc Seat Pocket Body Seat Retainer Screw Body Seat Seat Retainer Laminated Body Seat 8 Metallic Seat are laminated with graphite.

w w w. g w c i t a l i a. c o m Blow-Out Proof Seat GWC Triple Offset Butterfly Valve has a unique seat and seat retainer design to minimize the seat movement. The seat retainer is bolted to the body holding the seat in the seat pocket, thus avoiding a blow-out. The Valve design is suitable for dead-end service with shaft downstream and in the lug or double flange configuration. Standard features Blowout Proof Stem and Low Emission Packing ISO 5211 Actuator Mounting Flange Gland Flange Packing Gland Anti-Blow Out Stem Design Low Emission Packing Body Bearing Blow-Out Proof Stem The stem is fitted with a Retainer Ring which restricts the shaft from a blowout in case of body leakage. This design is compliant with API 609 and relevant piping codes, Low Emissions Packing complies with industry standards down to ppm. Direct Actuator Mounting GWC Triple Offset Butterfly Valve bonnet flanges are manufactured in compliance with ISO 5211 and will accept standard mounting bracket designs accordingly. The Mounting Flange is drilled with ISO 5211 hole pattern. 9

GWC ITALIA Proven technology for individual valve solutions worldwide Standard Parts & Materials NO. PART NAME STANDARD 1 Body A2-WCB A351-CF8M 2 Disc A2-WCB A351-CF8M 3 Disc Seat Stainless Steel 3 Stainless Steel 3 4 Body Seat Laminated Stainless Steel 3/ Graphite Laminated Stainless Steel 3/ Graphite 5 Seat Retainer Steel Stainless Steel 3 6 Seat Retainer Screw Stainless Steel Stainless Steel 7 Body Seat Gasket Graphite Graphite 8 Disc Seat Gasket Graphite Graphite 9 Stem A564-630 H1100 A564-630 H1100 10 Disc Seat Screw Stainless Steel Stainless Steel 11 Key 630SS 630SS Disc Pin Stainless Steel 3 Stainless Steel 3 13 Stem Bearing Stainless Steel 304 + Nitr. or Hcr. Stainless Steel 3 + Nitr. or Hcr. 14 Collar Stainless Steel 304 Stainless Steel 3 15 Packing Retainer Stainless Steel 3 Stainless Steel 3 Packing Graphite Graphite 17 Packing Gland Stainless Steel 304 Stainless Steel 3 18 Gland Flange Stainless Steel 304 Stainless Steel 3 19 Stud Bolt Stainless Steel Stainless Steel Spring Washer Stainless Steel Stainless Steel 21 Nut Stainless Steel Stainless Steel 22 End Cap Steel Stainless Steel 3 23 End Gasket Graphite Graphite Shaft Retainer Stainless Steel 3 Stainless Steel 3 25 End Cap Screw Stainless Steel Stainless Steel 26 Spring Washer Stainless Steel Stainless Steel 27 Thrust Bearing Stainless Steel 304 Stainless Steel 3 Exploded View of Triple Offset Butterfly Valve 21 19 18 17 6 5 4 7 10 3 8 15 14 2 11 1 9 10 13 22 27 26 23 25

w w w. g w c i t a l i a. c o m ordering guide Example: 8 Figure #TO15W-1-A467-GO TO 15 W 1 A 4 6 7 GO 1. 2. 3. 4. 5. 6. 7. 8. 9. 8 CLASS 150 TRIPLE OFFSET BUTTERFLY VALVE, WAFER TYPE, A2 WCB BODY, A351 CF8M DISC, 17-4PH STEM, 3SS/GRAPHITE SEAT, FIRESAFE, GEAR OP. 1. MODEL TO - TRIPLE OFFSET BUTTERFLY VALVE 2. RATING 15 - CLASS 150 30 - CLASS 300 60 - CLASS 600 3. END CONNECTION W - WAFER L - LUG DF - DOUBLE FLANGE LB - LONG BODY F/F 4. TYPE 1 - FIRE-SAFE 5. MATERIAL (BODY) A C D - WCB - LCC - LCB M N O - CF8 - CF8M - CF3 X - OTHER 6. MATERIAL (DISC) 1 - WCB + ENP 3 - CF8 4 - CF8M X - OTHER 7. STEM 6-17-4PH X - OTHER 8. SEAT 7-3SS/GRAPHITE X - OTHER 9. OPERATOR - LEVER GO - GEAR OPERATOR B - BARE STEM 10. SPECIAL REQUIREMENT N - NACE MR-01-75 S - SUPPLY COMPLETE INFORMATION EB - EXTENDED BONNET 11

GWC ITALIA Proven technology for individual valve solutions worldwide Wafer Type Butterfly Valve Wafer type Wafer type class 150 - Unit inch Wafer type Class 150 Unit : inch Size H H1 H2 H3 H4 L Flange Dimensions Mounting Dimensions B.C.D N Øh or T ØG Key BD n Øh1 3 14 5.3 2.8 1.38 1.93 Class 6 150 Unit 2 : inch 0.75 0.75 6x6 4.02 4 0.43 4.06 5.63 6.3 2.8 1.38 2.13 7.5 Flange 4 Dimensions 0.75 8x7 Mounting Dimensions 4.02 4 0.43 Size 6 19.9 H H1 6.9 8.27 H2 H3 1.57 H4 2. L B.C.D 9.5 N 4 Øh or T 1.02 ØG Key 8x7 4.02 BD n 4 Øh1 0.43 8 3 22.7 14 7.8 9.25 5.3 2.8 1.97 1.38 2.52 1.93 11.75 4 1.14 8x7 4.92 0.51 10 26.26 9.53 10.83 2.83 Class 6 14.25150 Unit 2 : inch 0.75 0.75 6x6 4.02 4 0.43 4.06 5.63 6.3 2.8 1.38 2.13 7.5 4 1.00 0.75 1.38 10x8 8x7 4.02 4 0.43.03 10.51 11.61 3.23 17 Flange Dimensions 1.00 1.50 x8 Mounting Dimensions Size 6 19.9 H H1 6.9 8.27 H2 H3 1.57 H4 2. L 9.5 4 1.02 8x7 4.02 4 0.43 14 31.3 11.61.6 4.7 3.62 B.C.D 18.75 N Øh 1"x8unc or T 1.50 ØG Key x8 6.50 BD n Øh1 8 22.7 7.8 9.25 1.97 2.52 11.75 4 1.14 8x7 4.92 0.51 10 3 35.04 26.26 14.8 9.53 14.57 10.83 5.3 4.7 2.8 1.38 4.02 2.83 1.93 21.25 14.25 6 2 1"x8unc 1.00 0.75 1.85 1.38 0.75 14x9 10x8 6x6 6.50 4.02 4 0.43 18 4 38.78.03.06 14.57 10.51 5.63.54 11.61 6.3 4.7 2.8 1.38 4.49 3.23 2.13 22.75 7.5 17 4 1 1/8"x8un 1.00 0.75 2.13 1.50 x10 x8 8x7 6.50 4.02 4 0.43 14 6 40.75 31.3 19.9 15.94 11.61 6.9 17.13.6 8.27 4.7 4.7 1.57 5.00 3.62 2. 18.75 9.5 25 4 1 1"x8unc 1/8"x8un 2.13 1.50 1.02 x10 x8 8x7 10.00 6.50 4.02 8 4 0.75 0.43 8 49.21 35.04 22.7 18.9.8 7.8. 14.57 9.25 5.5 4.7 1.97 6.06 4.02 2.52 21.25 11.75 29.5 4 1 1"x8unc 2.76 1.85 1.14 x 14x9 8x7 10.00 6.50 4.92 8 4 0.75 0.51 26 18 10 52.76 38.78 26.26 2 14.57 9.53 21.85.54 10.83 5.5 4.7 6.50 4.49 2.83 31.75 22.75 14.25 4 1 1/8"x8un 1.00 2.76 2.13 1.38 x x10 10x8 6.50 8 4 0.91 55.71 40.75.03 15.94 10.51 22.5 22.83 17.13 11.61 6.3 4.7 6.50 5.00 3.23 34 25 17 4 1 1/8"x8un 1.00 2.13 1.50 22x14 x10 x8 10.00 84 0.75 30 14 59.06 49.21 31.3 23.23 11.61 18.9..6 25 6.3 5.5 4.7 7.48 6.06 3.62 18.75 29.5 36 4 1 1"x8unc 2.76 1.50 22x14 x x8 10.00 6.50 8 4 0.75 32 26 52.76 35.04 62.2 2.8.8 25.98 21.85 14.57 6.3 5.5 4.7 7.48 6.50 4.02 31.75 21.25 38.5 4 1"x8unc 1/2"x8un 2.76 1.85 25x14 x 14x9 6.50 8 4 0.91 34 18 65. 55.71 38.78 26.57 14.57 22.5 27.17 22.83.54 6.3 6.3 4.7 7.99 6.50 4.49 22.75 40.5 34 4 1 1/2"x8un 1/8"x8un 3.94 2.13 x 22x14 x10 6.50 4 36 30 67.91 59.06 40.75 27.56 23.23 15.94.15 17.13 25 7.1 6.3 4.7 7.99 7.48 5.00 42.75 36 25 4 1 1/2"x8un 1/8"x8un 3.94 2.13 x 22x14 x10 15.98 10.00 8 0.75 40 32 72.64 49.21 62.2 3.8 18.9 29.72 25.98. 7.1 6.3 5.5 8.50 7.48 6.06 47.25 38.5 29.5 8 4 1 1/2"x8un 1/2"x8un 3.94 2.76 x 25x14 x 15.98 10.00 8 0.75 42 34 26 74.02 65. 52.76 26.57 2 31.5 30.31 27.17 21.85 7.1 6.3 5.5 9.49 7.99 6.50 31.75 49.5 40.5 8 4 1 1/2"x8un 1/2"x8un 4.33 3.94 2.76 32x18 x x 15.98 8 0.91 46 36 80.91 67.91 55.71 34.45 27.56 22.5 33.07.15 22.83 7.1 7.1 6.3 10.00 7.99 6.50 53.75 42.75 34 8 4 1 1/2"x8un 1/2"x8un 3.94 32x18 x 22x14 15.98 15.98 8 48 40 30 64.25 72.64 59.06 35.83 3 23.23 34.25 29.72 7.9 7.1 6.3 10.00 8.50 7.48 47.25 56 36 8 4 1 1/2"x8un 1/2"x8un 3.94 32x18 x 22x14 19.02 15.98 8 42 32 74.02 62.2 31.5.8 30.31 25.98 7.1 6.3 9.49 7.48 Class 49.5 38.5300 Unit 84 : inch 1 1/2"x8un 4.33 32x18 25x14 15.98 8 Flange Dimensions Mounting Dimensions class Size 46 34 80.91 65. H 34.45 26.57 300 H1 33.07 27.17 - H2 Unit H3 7.1 6.3 inch H4 10.00 7.99 L 53.75 40.5 8 4 1 1/2"x8un 1/2"x8un 3.94 32x18 x 15.98 8 48 36 64.25 67.91 35.83 27.56 34.25.15 7.9 7.1 10.00 7.99 B.C.D 42.75 56 N 4 1 Øh 1/2"x8un 1/2"x8un or T 3.94 ØG 32x18 x Key 19.02 15.98 BD n 8 Øh1 40 3 72.64 14 3 4.5 29.72 5.3 2.8 7.1 1.38 1.93 8.50 47.25 6.62 48 3/4"x10unc 1 1/2"x8un 0.75 3.94 x 6x6 15.98 4.02 48 0.43 Class 300 Unit : inch 42 4.06 74.02 31.5 5.6 30.31 6.3 2.8 7.1 1.38 2.13 9.49 7.88 49.5 48 3/4"x10unc 1 1/2"x8un 4.33 32x18 8x7 15.98 4.02 48 0.43 Flange Dimensions Mounting Dimensions Size 46 6 80.91 21.3 H 34.45 H1 7.3 33.07 H2 8.9 H3 3.2 7.1 1.97 H4 10.00 2.32 L 10.62 53.75 48 3/4"x10unc 1 1/2"x8un 1.14 32x18 8x7 15.98 4.92 48 0.51 48 8 64.25 25.4 35.83 8.9 34.25 10.6 3.5 7.9 10.00 B.C.D 2.87 13.00 56 N 8 1 Øh 7/8"x9unc 1/2"x8un or T 1.38 ØG 32x18 Key 10x8 19.02 BD n Øh1 3 14 4.5 5.3 2.8 1.38 1.93 10 27.8 10 11.8 3.5 3.27 Class 6.62 15.25300 Unit 4 : inch 3/4"x10unc 0.75 6x6 4.02 4 0.43 4.06 5.6 6.3 2.8 1.38 2.13 7.88 4 3/4"x10unc 1"x8unc 1.50 x8 8x7 4.02 4 0.43 6 31.5 21.3 11.4 7.3 8.9 13 4.7 3.2 1.97 3.62 2.32 17.75 Flange 10.62 Dimensions 4 3/4"x10unc 1 1/8"x8un 1.50 1.14 x8 Mounting Dimensions Size H H1 H2 H3 H4 L 8x7 6.50 4.92 4 0.51 14 8 25.4 36 13.4 8.9 10.6 15 4.7 3.5 4.61 B.C.D 2.87.25 N 13.00 1 Øh 7/8"x9unc 1/8"x8un or T 2.13 ØG 1.38 x10 Key 10x8 6.50 BD n Øh1 10 3 27.8 39 14 14.4 4.5 10.9 11.8 5.3 4.7 3.5 2.8 1.38 5. 3.27 1.93 22.50 15.25 6.62 4 3/4"x10unc 1 1"x8unc 2.13 1.50 0.75 x10 x8 6x6 10.00 4.02 8 4 0.75 0.43 18 4.06 45.1 31.5.5 11.4 5.6 18.5 6.3 13 5.5 4.7 2.8 1.38 5.87 3.62 2.13.75 17.75 7.88 4 3/4"x10unc 1 1/8"x8un 2.56 1.50 x x8 8x7 6.50 4.02 8 4 0.91 0.43 14 6 21.3 49 36 18.5 13.4 7.3.5 8.9 15 5.5 4.7 3.2 1.97 6.26 4.61 2.32 27.00.25 10.62 4 3/4"x10unc 1 1/8"x8un 2.76 2.13 1.14 x x10 8x7 6.50 4.92 8 4 0.91 0.51 8 54.7 25.4 39.7 14.4 8.9 23.2.9 10.6 6.3 4.7 3.5 7.13 5. 2.87 32.00 22.50 13.00 4 1 7/8"x9unc 1/2"x8un 2.13 1.38 22x14 x10 10x8 10.00 8 4 0.75 26 18 10 59.25 45.1 27.8 22.6.5 10 25.2 18.5 11.8 6.3 5.5 3.5 8.27 5.87 3.27 34.50.75 15.25 4 1"x8unc 5/8"x8un 2.56 1.50 25x14 x x8 8 4 0.91 62.2 31.5 49.8 18.5 11.4.5 26 13 6.3 5.5 4.7 9.02 6.26 3.62 37.00 27.00 17.75 4 1 5/8"x8un 1/8"x8un 3.94 2.76 1.50 x x x8 6.50 84 0.91 30 14 65.2 54.7 36 26.4.7 13.4 26.6 23.2 15 7.1 6.3 4.7 9.06 7.13 4.61 39.25 32.00.25 4 1 3/4"x8un 1/2"x8un 1/8"x8un 4.33 2.13 32x18 22x14 x10 15.98 6.50 4 32 26 59.25 67.7 39 27.6 22.6 14.4 25.2.9 7.1 6.3 4.7 9.49 8.27 5. 41.50 34.50 22.50 4 1 7/8"x8un 5/8"x8un 4.33 2.13 32x18 25x14 x10 15.98 10.00 8 0.75 34 18 72.2 62.2 45.1.7.8.5 29.3 18.5 26 7.9 6.3 5.5 9.49 9.02 5.87 43.50 37.00.75 4 1 7/8"x8un 5/8"x8un 3.94 2.56 32x18 x x 15.98 8 0.91 36 30 75.2 65.2 49 29.9 26.4 18.5 30.3 26.6.5 7.9 7.1 5.5 7.09 10.75 9.06 6.26 46.00 39.25 27.00 8 4 1 3/4"x8un 2"x8un 4.33 2.76 36x 32x18 x 19.02 15.98 8 0.91 32 67.7 54.7 27.6.7 23.2 7.1 6.3 9.49 7.13 Class 41.50 32.00600 Unit 4 : inch 1 7/8"x8un 1/2"x8un 4.33 32x18 22x14 15.98 8 Flange Dimensions Mounting Dimensions Size 34 26 59.25 72.2 H.7 22.6 H1 29.3 25.2 H2 H3 7.9 6.3 H4 9.49 8.27 L 43.50 34.50 4 1 7/8"x8un 5/8"x8un 32x18 25x14 15.98 8 36 75.2 62.2 29.9.8 30.3 26 7.9 6.3 7.09 10.75 9.02 B.C.D 46.00 37.00 N 8 4 1 Øh 5/8"x8un 2"x8un or T 3.94 ØG 36x x Key 19.02 BD n 8 Øh1 30 6.61 65.2 8.66 26.4 10.04 26.6 7.1 3.07 9.06 Class 11.50 39.25 600 Unit 4 1 : inch 1"x8unc 3/4"x8un 1.38 4.33 32x18 10x8 15.98 84 32 8.54 67.7 9.84 27.6. 7.1 4.02 9.49 13.75 41.50 Flange 4 Dimensions 1 1/8"x8un 7/8"x8un 1.77 4.33 32x18 14x9 15.98 Mounting Dimensions 6.50 84 Size 10 34 33.07 72.2 H 11.61.7 H1 13.78 29.3 H2 H3 7.9 H4 4.61 9.49 L class 600 - Unit inch B.C.D 17.00 43.50 N 4 1 Øh 7/8"x8un or T 2.13 ØG x10 32x18 15.98 Key 10.00 8 BD n Øh1 0.75 36 6 37.60 75.2.61.99 29.9 8.66 15.35 30.3 10.04 7.9 7.09 10.75 3.07 19.25 46.00 11.50 8 4 1 1"x8unc 2"x8un 2.56 1.38 x 36x 19.02 10x8 10.00 8 4 0.75 14 8 42.72.54 14.96 9.84 17.72. 6.10 Class 4.02.75600 Unit 13.75 : inch 4 1 3/8"x8un 1/8"x8un 2.76 1.77 x 14x9 6.50 8 4 0.91 10 46.65 33.07.93 11.61 19.69 13.78 7.01 4.61 23.75 Flange 17.00 Dimensions 4 1 1/2"x8un 2.13 22x14 Mounting Dimensions Size H H1 H2 H3 H4 L x10 10.00 8 0.91 0.75 18 50. 37.60 18.31.99.47 15.35 7.87 B.C.D 25.75 N 19.25 Øh 1 5/8"x8un or T ØG 2.56 25x14 Key x BD n 10.00 Øh1 8 0.75 14 6 51.18 42.72.61 19.69 14.96 8.66.08 17.72 10.04 8.50 6.10 3.07.50.75 11.50 4 1"x8unc 5/8"x8un 3/8"x8un 3.94 2.76 1.38 x x 10x8 8 4 0.91 8 59.45 46.65.54 23.62.93 9.84 23.62 19.69. 7.09 9.13 7.01 4.02 33.00 23.75 13.75 4 1 7/8"x8un 1/2"x8un 1/8"x8un 4.33 1.77 32x18 22x14 14x9 15.98 6.50 4 0.91 18 10 50. 33.07 18.31 11.61.47 13.78 7.87 4.61 25.75 17.00 4 1 5/8"x8un 2.13 25x14 x10 10.00 8 0.75 51.18 37.60 19.69.99.08 15.35 8.50.50 19.25 4 1 5/8"x8un 3.94 2.56 x x 10.00 8 0.75 14 59.45 42.72 23.62 14.96 23.62 17.72 7.09 9.13 6.10 33.00.75 4 1 7/8"x8un 3/8"x8un 4.33 2.76 32x18 x 15.98 8 0.91 46.65.93 19.69 7.01 23.75 4 1 1/2"x8un 22x14 8 0.91 18 50. 18.31.47 7.87 25.75 4 1 5/8"x8un 25x14 8 51.18 19.69.08 8.50.50 4 1 5/8"x8un 3.94 x 8 59.45 23.62 23.62 7.09 9.13 33.00 4 1 7/8"x8un 4.33 32x18 15.98 8

w w w. g w c i t a l i a. c o m Lugged Type Butterfly Valve Class 150 Unit Inch Flange Dimensions Mounting Dimensions Size H H1 H2 H3 H4 L B.C.D N T ØG Key BD n Øh1 3 13.98 5.31 2.76 1.38 1.93 6.00 4 5/8"x11unc 0.75 6x6 4.02 4 0.43 4.06 5.63 2.76 1.38 2.13 7.50 8 5/8"x11unc 8x7 4.02 4 0.43 6 19.88 6.89 8.27 1.57 2. 9.50 8 3/4"x10unc 1.02 8x7 4.02 4 0.43 8 22.17 7.80 9.25 1.97 2.52 11.75 8 3/4"x10unc 1.14 8x7 4.92 4 0.51 10 26.26 9.53 10.83 2.83 14.25 7/8"x9unc 1.38 10x8 4.03 10.51 11.61 3.23 17.00 7/8"x9unc 1.50 x8 4 14 3 11.61.60 3.62 18.75 1"x8unc 1.50 x8 6.50 4 35.04.80 14.57 4.02 21.25 1"x8unc 1.85 14x9 6.50 4 18 38.78 14.57.54 4.49 22.75 1 1/8"x8un 2.13 x10 6.50 4 40.75 15.94 17.13 5.00 25.00 H 1 1/8"x8un 2.13 x10 10.00 8 0.75 49.21 18.90. 6.06 29.50 1 2.76 x 10.00 8 0.75 26 52.76 2 21.85 6.50 31.75 1 2.76 x 8 0.91 55.71 22.05 22.83 6.50 34.00 1 22x14 8 30 59.06 23.23 25.00 7.48 36.00 1 22x14 8 32 62..80 25.98 7.48 38.50 1 1/2"x8un 25x14 8 34 65. H1 26.57 27.17 7.99 H2 40.50 32 1 1/2"x8un H3 3.94 x H4 8 36 67.91 27.56.15 7.09 7.99 42.75 32 1 1/2"x8un 3.94 x 15.98 8 40 72.64 3 29.72 7.09 8.50 47.25 36 1 1/2"x8un 3.94 x 15.98 8 42 74.02 31.50 30.31 7.09 9.49 49.50 36 1 1/2"x8un 4.33 32x18 15.98 8 46 80.91 34.45 33.07 7.09 10.00 53.75 40 1 1/2"x8un 32x18 15.98 8 48 84.25 35.83 34.25 7.87 10.00 56.00 44 1 1/2"x8un 32x18 19.02 Class 300 Unit Inch Flange Dimensions Mounting Dimensions Size H H1 H2 H3 H4 L B.C.D N T ØG Key BD n Øh1 3 13.98 5.31 2.76 1.38 1.93 6.62 8 3/4"x10unc 0.75 6x6 4.02 4 0.43 4.06 5.63 2.76 1.38 2.13 7.88 8 3/4"x10unc 8x7 4.02 4 0.43 6 21.26 7. 8.86 1.97 2.32 10.62 3/4"x10unc 1.14 8x7 4.92 4 0.51 8 25.39 8.86 10.63 2.87 13.00 7/8"x9unc 1.38 10x8 4 10 27.76 10.04 11.81 3.27 15.25 1"x8unc 1.50 x8 4 31.50 11.42.99 3.62 17.75 1 1/8"x8un 1.50 x8 6.50 4 14 36.02 13.39 14.96 4.61.25 1 1/8"x8un 2.13 x10 6.50 4 38.98 14.37.93 5. 22.50 1 2.13 x10 10.00 8 0.75 18 45.08.54 18.50 5.87.75 1 2.56 x 8 0.91 49.02 18.50.47 6.26 27.00 1 2.76 x 8 0.91 5.67 23.23 7.13 32.00 1 1/2"x8un 22x14 8 26 59.25 22.64 25. 8.27 34.50 1 5/8"x8un 25x14 8 62..80 25.98 9.02 37.00 1 5/8"x8un 3.94 x 8 30 65. 26.38 26.57 7.09 9.06 39.25 1 3/4"x8un 4.33 32x18 15.98 8 32 67.72 27.56 27.95 7.09 9.49 41.50 1 7/8"x8un 4.33 32x18 15.98 8 34 72..74 29.33 7.87 9.49 43.50 1 7/8"x8un 32x18 15.98 8 36 75. 29.92 30.31 7.87 7.09 10.75 46.00 32 2"x8un 36x 19.02 Class 600 Unit Inch Flange Dimensions Mounting Dimensions Size H H1 H2 H3 H4 L B.C.D N T ØG Key BD n Øh1 6.61 8.66 10.04 3.07 11.50 1"x8unc 1.38 10x8 4 8.54 9.84. 4.02 13.75 1 1/8"x8un 1.77 14x9 6.50 4 10 33.07 11.61 13.78 4.61 17.00 1 2.13 x10 10.00 8 0.75 37.60.99 15.35 19.25 1 2.56 x 10.00 8 0.75 14 42.72 14.96 17.72 6.10.75 1 3/8"x8un 2.76 x 8 0.91 46.65.93 19.69 7.01 23.75 1 1/2"x8un 22x14 8 0.91 18 50. 18.31.47 7.87 25.75 1 5/8"x8un 25x14 8 51.18 19.69.08 8.50.50 1 5/8"x8un 3.94 x 8 59.45 23.62 23.62 7.09 9.13 33.00 1 7/8"x8un 4.33 32x18 15.98 8 N-T B.C.D. N: Number of Holes T: Bolt Diameter B.C.D: Bolt circle Diameter L mounting ØG key BD n-øh2 Holes n: Number of Holes Øh2: Hole Size t: Bolt Diameter bd: Bolt Circle Diameter NOTE 1. Flange Dimensions: ANSI B:.5 & ANSI B.47 Series A 2. Mounting Dimensions is based on ISO 52 11 but Adjustable. 3. Dimensions are subject to change without notice. Flange class type Unit 150 inch - Unit inch 13 Size H H1 H2 H3 H4 L Flange Dimensions Mounting Dimensions O.D Øg B.C.D Thk N Øh T ØG Key BD n Øh1 3 13.98 5.31 2.76 1.38 4.49 7.50 5.00 6.00 0.94 4 0.75 5/8"x11unc 0.75 6x6 4.02 4 0.43 4.06 5.63 2.76 1.38 5.00 9.00 6.19 7.50 0.94 8 0.75 5/8"x11unc 8x7 4.02 4 0.43 6 19.88 6.89 8.27 1.57 11.00 8.50 9.50 1.00 8 3/4"x10unc 1.02 8x7 4.02 4 0.43 Class 150 Unit Inch 8 22.17 7.80 9.25 1.97 5.98 13.50 10.62 11.75 1. 8 3/4"x10unc 1.14 8x7 4.92 4 0.51 10 26.26 9.53 10.83 6.50.00.75 Flange 14.25 Dimensions 1.19 1.00 7/8"x9unc 1.38 Mounting 10x8 Dimensions 4 Size.03 H 10.51 H1 11.61 H2 H3 H4 7.01 L 19.00 15.00 17.00 1.25 1.00 7/8"x9unc 1.50 x8 4 O.D Øg B.C.D Thk N Øh T ØG Key BD n Øh1 14 3 11.61.60 7.48 21.00.25 18.75 1.38 1.13 1"x8unc 1.50 x8 6.50 4 3 13.98 35.04.80 14.57 5.31 2.76 1.38 4.49 8.50 23.48 7.50 18.50 5.00 21.25 6.00 0.94 1.44 4 0.75 1.13 5/8"x11unc 1"x8unc 0.75 1.85 14x9 6x6 4.02 6.50 4 0.43 18 4.06 38.78 14.57 5.63.54 2.76 1.38 5.00 8.74 25.00 9.00 21.00 6.19 22.75 7.50 0.94 1.56 8 0.75 1.25 5/8"x11unc 1 1/8"x8un 2.13 x10 8x7 4.02 6.50 4 0.43 6 19.88 40.75 15.94 6.89 17.13 8.27 1.57 9.02 11.00 27.50 23.00 8.50 25.00 9.50 1.00 1.69 8 1.25 3/4"x10unc 1 1/8"x8un 1.02 2.13 x10 8x7 10.00 4.02 48 0.43 0.75 8 22.17 49.21 18.90 7.80. 9.25 1.97 10.51 5.98 13.50 32.00 10.62 27.25 11.75 29.50 1. 1.88 8 1.37 3/4"x10unc 1 1.14 2.76 x 8x7 10.00 4.92 48 0.51 0.75 10 26 26.26 52.76 2 9.53 10.83 21.85 10.51 6.50.00 34.25.75 29.50 14.25 31.75 1.19 2.69 1.00 1.37 17/8"x9unc 1.38 2.76 x 10x8 48 0.91.03 55.71 10.51 22.05 11.61 22.83 11.50 7.01 19.00 36.50 15.00 31.50 17.00 34.00 1.25 2.81 1.00 1.37 17/8"x9unc 1.50 22x14 x8 48 14 30 3 59.06 11.61 23.23.60 25.00.52 7.48 21.00 38.75.25 33.75 18.75 36.00 1.38 2.94 1.13 1.37 11"x8unc 1.50 22x14 x8 6.50 48 32 35.04 62..80.80 14.57 25.98.52 8.50 23.48 41.75 18.50 36.00 21.25 38.50 1.44 3.19 1.13 1.63 11"x8unc 1/2"x8un 1.85 25x14 14x9 6.50 48 18 34 38.78 65. 14.57 26.57.54 27.17.99 8.74 25.00 43.75 21.00 38.00 22.75 40.50 1.56 3.25 32 1.25 1.63 1 1/8"x8un 1/2"x8un 2.13 3.94 x10 x 6.50 48 36 40.75 67.91 15.94 27.56 17.13.15 7.09.99 9.02 27.50 46.00 23.00 40.25 25.00 42.75 1.69 3.56 32 1.25 1.63 1 1/8"x8un 1/2"x8un 2.13 3.94 x10 x 10.00 15.98 8 0.75 40 49.21 72.64 18.90 3. 29.72 7.09 10.51.14 32.00 50.75 27.25 44.25 29.50 47.25 1.88 3.56 36 1.37 1.63 1 1/2"x8un 2.76 3.94 x x 10.00 15.98 8 0.75 26 42 52.76 74.02 2 31.50 21.85 30.31 7.09 10.51.14 34.25 53.00 29.50 47.00 31.75 49.50 2.69 3.81 36 1.37 1.63 1 1/2"x8un 2.76 4.33 x 32x18 15.98 8 0.91 46 55.71 80.91 22.05 34.45 22.83 33.07 7.09 11.50 18.50 36.50 57.25 31.50 51.00 34.00 53.75 2.81 4.06 40 1.37 1.63 1 1/2"x8un 22x14 32x18 15.98 8 30 48 59.06 84.25 23.23 35.83 25.00 34.25 7.87.52 18.50 38.75 59.50 33.75 53.50 36.00 56.00 2.94 4.25 44 1.37 1.63 1 1/2"x8un 22x14 32x18 19.02 8 32 62..80 25.98.52 41.75 36.00 38.50 3.19 1.63 1 1/2"x8un 25x14 8 34 65. 26.57 27.17.99 43.75 38.00 40.50 3.25 32 1.63 1 1/2"x8un 3.94 x 8 class 36 67.91 27.56 300.15 - Unit 7.09 inch.99 46.00 40.25 42.75 3.56 32 1.63 1 1/2"x8un 3.94 x 15.98 8 40 72.64 3 29.72 7.09.14 50.75 44.25 47.25 3.56 36 1.63 1 1/2"x8un 3.94 x 15.98 8 42 74.02 31.50 30.31 7.09.14 53.00 47.00 49.50 3.81 36 1.63 1 1/2"x8un 4.33 32x18 15.98 8 46 80.91 34.45 33.07 7.09 18.50 57.25 51.00 53.75 4.06 40 1.63 1 1/2"x8un 32x18 15.98 8 48 84.25 35.83 34.25 7.87 18.50 59.50 53.50 56.00 Flange Dimensions 4.25 44 1.63 1 1/2"x8un Mounting 32x18 19.02 Dimensions Size H H1 H2 H3 H4 L O.D Class Øg 300 B.C.D Unit Thk Inch N Øh T ØG Key BD n Øh1 3 13.98 5.31 2.76 1.38 4.49 8.25 5.00 Flange 6.62 Dimensions 1. 8 3/4"x10unc 0.75 Mounting 6x6 Dimensions 4.02 4 0.43 Size 4.06 H H1 5.63 H2 H3 2.76 H4 1.38 5.00 L 10.00 6.19 7.88 1.25 8 3/4"x10unc 8x7 4.02 4 0.43 6 21.26 7. 8.86 1.97 O.D.50 Øg 8.50 B.C.D 10.62 Thk 1.44 N Øh 3/4"x10unc T ØG 1.14 Key 8x7 BD 4.92 n 4 Øh1 0.51 38 13.98 25.39 8.86 10.63 5.31 2.76 1.38 4.49 5.98 15.00 8.25 10.62 5.00 13.00 6.62 1. 1.62 8 1.00 3/4"x10unc 7/8"x9unc 0.75 1.38 10x8 6x6 4.02 4 0.43 10 4.06 27.76 10.04 5.63 11.81 2.76 1.38 5.00 6.50 10.00 17.50.75 6.19 15.25 7.88 1.25 1.88 8 1.13 3/4"x10unc 1"x8unc 1.50 x8 8x7 4.02 4 0.43 6 21.26 31.50 11.42 7..99 8.86 1.97 7.01.50.50 15.00 8.50 10.62 17.75 1.44 2.00 1.25 3/4"x10unc 1 1/8"x8un 1.14 1.50 x8 8x7 4.92 6.50 4 0.51 14 8 25.39 36.02 13.39 8.86 10.63 14.96 5.98 7.48 15.00 23.00 10.62.25 13.00.25 1.62 2. 1.00 1.25 1 7/8"x9unc 1/8"x8un 1.38 2.13 x10 10x8 6.50 4 10 27.76 38.98 10.04 14.37 11.81.93 6.50 8.50 17.50 25.50.75 18.50 15.25 22.50 1.88 2.25 1.13 1.37 1 1"x8unc 1.50 2.13 x10 x8 10.00 4 8 0.75 18 31.50 45.08 11.42.54.99 18.50 7.01 8.74.50.00 15.00 21.00 17.75.75 2.00 2.38 1.25 1.37 1 1/8"x8un 1.50 2.56 x x8 6.50 4 8 0.91 14 36.02 49.02 13.39 18.50 14.96.47 7.48 9.02 23.00 30.50.25 23.00.25 27.00 2. 2.50 1.25 1.37 1 1/8"x8un 2.13 2.76 x10 x 6.50 4 8 0.91 38.98 5 14.37.67.93 23.23 10.51 8.50 25.50 36.00 18.50 27.25 22.50 32.00 2.25 2.75 1.37 1.63 1 1/2"x8un 2.13 x10 22x14 10.00 8 0.75 18 26 45.08 59.25.54 22.64 18.50 25. 10.51 8.74.00 38.25 21.00 29.50.75 34.50 2.38 3.13 1.37 1.75 1 5/8"x8un 2.56 x 25x14 8 0.91 49.02 62. 18.50.80.47 25.98 11.50 9.02 30.50 40.75 23.00 31.50 27.00 37.00 2.50 3.38 1.37 1.75 1 5/8"x8un 2.76 3.94 x x 8 0.91 30 5 65..67 26.38 23.23 26.57 7.09 10.51.52 36.00 43.00 27.25 33.75 32.00 39.25 2.75 3.63 1.63 1.87 1 1/2"x8un 3/4"x8un 4.33 22x14 32x18 15.98 8 26 32 59.25 67.72 22.64 27.56 25. 27.95 7.09 10.51.52 38.25 45.25 29.50 36.00 34.50 41.50 3.13 3.88 1.75 2.00 1 5/8"x8un 7/8"x8un 4.33 25x14 32x18 15.98 8 34 62. 72..80.74 25.98 29.33 7.87 11.50.99 40.75 47.50 31.50 38.00 37.00 43.50 3.38 4.00 1.75 2.00 1 5/8"x8un 7/8"x8un 3.94 x 32x18 15.98 8 30 36 65. 75. 26.38 29.92 26.57 30.31 7.09 7.87 7.09.52.99 43.00 50.00 33.75 40.25 39.25 46.00 3.63 4.13 32 1.87 2.13 1 3/4"x8un 2"x8un 4.33 32x18 36x 15.98 19.02 8 32 67.72 27.56 27.95 7.09.52 45.25 Class 36.00 60041.50 Unit 3.88 Inch 2.00 1 7/8"x8un 4.33 32x18 15.98 8 34 72..74 29.33 7.87.99 47.50 38.00 43.50 4.00 2.00 1 7/8"x8un 32x18 15.98 8 class 36 75. 29.92 60030.31 - Unit 7.87 7.09 inch.99 50.00 40.25 46.00 Flange Dimensions 4.13 32 2.13 2"x8un Mounting 36x 19.02 Dimensions Size H H1 H2 H3 H4 L O.D Class Øg 600 B.C.D Unit Thk Inch N Øh T ØG Key BD n Øh1 6.61 8.66 10.04 8.27 14.00 8.50 11.50 Flange Dimensions 2.13 1.13 1"x8unc 1.38 Mounting 10x8 Dimensions 4 Size 8.54 H H1 9.84. H2 H3 H4 9.06 L.50 10.62 13.75 2.44 1.25 1 1/8"x8un 1.77 14x9 6.50 4 10 33.07 11.61 13.78 9.84 O.D.00.75 Øg B.C.D 17.00 Thk 2.75 N Øh 1.37 1 T ØG 2.13 Key x10 10.00 BD n 8 Øh1 0.75 6.61 37.60.99 8.66 10.04 15.35 10.63 8.27 14.00 22.00 15.00 8.50 11.50 19.25 2.13 2.87 1.13 1.37 1 1"x8unc 1.38 2.56 x 10x8 10.00 4 8 0.75 14 8.54 42.72 14.96 9.84. 17.72 11.42 9.06.50 23.75 10.62.25 13.75.75 2.44 3.00 1.25 1.50 1 1/8"x8un 3/8"x8un 1.77 2.76 x 14x9 6.50 4 8 0.91 10 33.07 46.65 11.61.93 13.78 19.69. 9.84.00 27.00.75 18.50 17.00 23.75 2.75 3.25 1.37 1.63 1 1/2"x8un 2.13 x10 22x14 10.00 8 0.75 0.91 18 37.60 50..99 18.31 15.35.47 10.63.99 22.00 29.25 15.00 21.00 19.25 25.75 2.87 3.50 1.37 1.75 1 5/8"x8un 2.56 x 25x14 10.00 8 0.75 14 42.72 51.18 14.96 19.69 17.72.08 11.42 13.78 23.75 32.00.25 23.00.75.50 3.00 3.75 1.50 1.75 1 3/8"x8un 5/8"x8un 2.76 3.94 x x 8 0.91 46.65 59.45.93 23.62 19.69 23.62 7.09. 15.35 27.00 37.00 18.50 27.25 23.75 33.00 3.25 4.25 1.63 2.00 1 1/2"x8un 7/8"x8un 4.33 22x14 32x18 15.98 8 0.91 18 50. 18.31.47.99 29.25 21.00 25.75 3.50 1.75 1 5/8"x8un 25x14 8 51.18 19.69.08 13.78 32.00 23.00.50 3.75 1.75 1 5/8"x8un 3.94 x 8 59.45 23.62 23.62 7.09 15.35 37.00 27.25 33.00 4.25 2.00 1 7/8"x8un 4.33 32x18 15.98 8 13

GWC ITALIA Proven technology for individual valve solutions worldwide Flanged Type Butterfly Valve 14 Flange type Unit inch Flange type Unit inch Flange class type Unit 150 inch - Unit inch Size H H1 H2 H3 H4 L Class 150 Unit Inch Flange Dimensions Mounting Dimensions O.D Øg B.C.D Thk N Øh T ØG Key BD n Øh1 Class 150 Unit Inch 3 13.98 5.31 2.76 1.38 4.49 7.50 5.00 6.00 0.94 4 0.75 5/8"x11unc 0.75 6x6 4.02 4 0.43 4.06 5.63 2.76 1.38 5.00 9.00 6.19 Flange 7.50 Dimensions 0.94 8 0.75 5/8"x11unc Mounting 8x7 Dimensions 4.02 4 0.43 Size 6 19.88 H 6.89 H1 8.27 H2 H3 1.57 H4 L 11.00 8.50 9.50 1.00 8 3/4"x10unc 1.02 8x7 4.02 4 0.43 8 22.17 7.80 9.25 1.97 5.98 O.D 13.50 10.62 Øg B.C.D 11.75 Thk 1. N 8 Øh 3/4"x10unc T ØG 1.14 Key 8x7 BD 4.92 n 4 Øh1 0.51 10 3 13.98 26.26 9.53 10.83 5.31 2.76 1.38 6.50 4.49.00 7.50 Class.75 5.00 15014.25 6.00 Unit 0.94 1.19 Inch 4 0.75 1.00 5/8"x11unc 7/8"x9unc 0.75 1.38 10x8 6x6 4.02 4 0.43 4.06.03 10.51 5.63 11.61 2.76 1.38 7.01 5.00 19.00 15.00 6.19 Flange 17.00 7.50 Dimensions 0.94 1.25 8 1.00 0.75 5/8"x11unc 7/8"x9unc 1.50 Mounting x8 8x7 Dimensions 4.02 4 0.43 Size 14 6 3 19.88 H 11.61 H1 6.89.60 H2 8.27 H3 H4 1.57 7.48 L 21.00 11.00.25 8.50 18.75 9.50 1.38 1.00 8 1.13 3/4"x10unc 1"x8unc 1.50 1.02 x8 8x7 6.50 4.02 4 0.43 8 35.04 22.17.80 7.80 14.57 9.25 1.97 8.50 5.98 O.D 23.48 13.50 18.50 10.62 Øg B.C.D 21.25 11.75 Thk 1.44 1. N 8 Øh 1.13 3/4"x10unc 1"x8unc T ØG 1.85 1.14 Key 14x9 8x7 BD 6.50 4.92 n 4 Øh1 0.51 18 10 3 13.98 38.78 26.26 14.57 9.53.54 10.83 5.31 2.76 1.38 4.49 8.74 6.50 25.00.00 7.50 21.00.75 5.00 22.75 14.25 6.00 0.94 1.56 1.19 4 0.75 1.25 1.00 5/8"x11unc 17/8"x9unc 1/8"x8un 0.75 2.13 1.38 x10 10x8 6x6 4.02 6.50 4 0.43 4.06 40.75.03 15.94 10.51 5.63 17.13 11.61 2.76 1.38 5.00 9.02 7.01 27.50 19.00 23.00 15.00 6.19 25.00 17.00 7.50 0.94 1.69 1.25 8 0.75 1.25 1.00 5/8"x11unc 17/8"x9unc 1/8"x8un 2.13 1.50 x10 x8 8x7 10.00 4.02 48 0.43 0.75 14 6 19.88 49.21 3 18.90 11.61 6.89..60 8.27 1.57 10.51 7.48 11.00 32.00 21.00 27.25.25 8.50 29.50 18.75 1.00 1.88 1.38 8 1.37 1.13 3/4"x10unc 11"x8unc 1.02 2.76 1.50 x x8 8x7 10.00 4.02 6.50 4 8 0.43 0.75 26 8 22.17 52.76 35.04 2.80 7.80 21.85 14.57 9.25 1.97 10.51 5.98 8.50 13.50 34.25 23.48 10.62 29.50 18.50 11.75 31.75 21.25 1. 2.69 1.44 8 1.37 1.13 3/4"x10unc 11"x8unc 1.14 2.76 1.85 x 14x9 8x7 4.92 6.50 48 0.51 0.91 10 18 26.26 55.71 38.78 22.05 14.57 9.53 10.83 22.83.54 11.50 6.50 8.74.00 36.50 25.00.75 31.50 21.00 14.25 34.00 22.75 1.19 2.81 1.56 1.00 1.37 1.25 17/8"x9unc 1/8"x8un 1.38 2.13 22x14 x10 10x8 6.50 4 8 30.03 59.06 40.75 10.51 23.23 15.94 11.61 25.00 17.13.52 7.01 9.02 19.00 38.75 27.50 15.00 33.75 23.00 17.00 36.00 25.00 1.25 2.94 1.69 1.00 1.37 1.25 17/8"x9unc 1/8"x8un 1.50 2.13 22x14 x10 x8 10.00 4 8 0.75 14 32 3 62. 49.21 11.61.80 18.90.60 25.98..52 10.51 7.48 21.00 41.75 32.00.25 36.00 27.25 18.75 38.50 29.50 1.38 3.19 1.88 1.13 1.63 1.37 11"x8unc 1/2"x8un 1.50 2.76 25x14 x x8 10.00 6.50 4 8 0.75 34 26 35.04 65. 52.76.80 26.57 2 14.57 27.17 21.85.99 10.51 8.50 23.48 43.75 34.25 18.50 38.00 29.50 21.25 40.50 31.75 1.44 3.25 2.69 32 1.13 1.63 1.37 11"x8unc 1/2"x8un 1.85 3.94 2.76 x x 14x9 6.50 4 8 0.91 18 36 38.78 67.91 55.71 14.57 27.56 22.05.54.15 22.83 7.09.99 11.50 8.74 25.00 46.00 36.50 21.00 40.25 31.50 22.75 42.75 34.00 1.56 3.56 2.81 32 1.25 1.63 1.37 1 1/8"x8un 1/2"x8un 2.13 3.94 x10 x 22x14 15.98 6.50 4 8 40 30 40.75 72.64 59.06 15.94 3 23.23 17.13 29.72 25.00 7.09.14.52 9.02 27.50 50.75 38.75 23.00 44.25 33.75 25.00 47.25 36.00 1.69 3.56 2.94 36 1.25 1.63 1.37 1 1/8"x8un 1/2"x8un 2.13 3.94 x10 x 22x14 10.00 15.98 8 0.75 42 32 49.21 74.02 62. 18.90 31.50.80. 30.31 25.98 7.09 10.51.14.52 32.00 53.00 41.75 27.25 47.00 36.00 29.50 49.50 38.50 1.88 3.81 3.19 36 1.37 1.63 1 1/2"x8un 2.76 4.33 x 32x18 25x14 10.00 15.98 8 0.75 26 46 34 52.76 80.91 65. 2 34.45 26.57 21.85 33.07 27.17 7.09 10.51 18.50.99 34.25 57.25 43.75 29.50 51.00 38.00 31.75 53.75 40.50 2.69 4.06 3.25 40 32 1.37 1.63 1 1/2"x8un 2.76 3.94 x 32x18 x 15.98 8 0.91 48 36 55.71 84.25 67.91 22.05 35.83 27.56 22.83 34.25.15 7.87 7.09 11.50 18.50.99 36.50 59.50 46.00 31.50 53.50 40.25 34.00 56.00 42.75 2.81 4.25 3.56 44 32 1.37 1.63 1 1/2"x8un 3.94 22x14 32x18 x 19.02 15.98 8 30 40 59.06 72.64 23.23 3 25.00 29.72 7.09.52.14 38.75 50.75 33.75 44.25 36.00 47.25 2.94 3.56 36 1.37 1.63 1 1/2"x8un 3.94 22x14 x 15.98 8 Class 300 Unit Inch 32 42 62. 74.02.80 31.50 25.98 30.31 7.09.52.14 41.75 53.00 36.00 47.00 38.50 49.50 3.19 3.81 36 1.63 1 1/2"x8un 4.33 25x14 32x18 15.98 8 34 46 65. 80.91 26.57 34.45 27.17 33.07 7.09.99 18.50 43.75 57.25 38.00 51.00 40.50 53.75 Flange Dimensions 3.25 4.06 32 40 1.63 1 1/2"x8un 3.94 Mounting x 32x18 15.98 Dimensions 8 Size class 36 48 67.91 84.25 H 27.56 35.83 H1 300.15 34.25 H2 - Unit 7.09 7.87 H3 H4 inch.99 18.50 L 46.00 59.50 40.25 53.50 42.75 56.00 3.56 4.25 32 44 1.63 1 1/2"x8un 3.94 x 32x18 15.98 19.02 8 40 72.64 3 29.72 7.09.14 50.75 O.D 44.25 Øg B.C.D 47.25 Thk 3.56 36 N 1.63 Øh 1 1/2"x8un T ØG 3.94 x Key 15.98 BD n 8 Øh1 42 3 74.02 31.50 30.31 7.09.14 53.00 Class 47.00 30049.50 Unit 3.81 Inch 36 13.98 5.31 2.76 1.38 4.49 8.25 5.00 6.62 1. 8 1.63 3/4"x10unc 1 1/2"x8un 4.33 32x18 0.75 6x6 15.98 8 4.02 4 0.43 46 80.91 34.45 33.07 7.09 18.50 57.25 51.00 53.75 4.06 5.63 2.76 1.38 5.00 10.00 6.19 Flange 7.88 Dimensions 4.06 40 1.63 1 1/2"x8un 1.25 8 3/4"x10unc Mounting 32x18 15.98 8x7 Dimensions 8 4.02 4 0.43 Size 48 84.25 6 21.26 H 35.83 7. H1 34.25 8.86 H2 7.87 H3 1.97 H4 18.50 L 59.50 53.50 56.00 4.25 44 1.63 1 1/2"x8un 32x18 19.02.50 8.50 10.62 1.44 3/4"x10unc 1.14 8x7 4.92 4 0.51 O.D Øg B.C.D Thk N Øh T ØG Key BD n Øh1 8 25.39 8.86 10.63 5.98 15.00 Class 10.62 30013.00 Unit 1.62 Inch 1.00 7/8"x9unc 1.38 10x8 4 10 3 13.98 27.76 10.04 11.81 5.31 2.76 1.38 4.49 6.50 17.50 8.25.75 5.00 15.25 6.62 1.88 1. 8 1.13 3/4"x10unc 1"x8unc 0.75 1.50 x8 6x6 4.02 4 0.43 4.06 31.50 11.42 5.63.99 2.76 1.38 5.00 7.01 10.00.50 15.00 6.19 Flange 17.75 7.88 Dimensions 1.25 2.00 8 1.25 3/4"x10unc 1 1/8"x8un 1.50 Mounting x8 8x7 Dimensions 4.02 6.50 4 0.43 Size 14 6 21.26 36.02 H 13.39 H1 7. 14.96 H2 H3 8.86 H4 1.97 7.48 L.50 23.00.25 8.50 10.62.25 1.44 2. 1.25 3/4"x10unc 1 1/8"x8un 1.14 2.13 x10 8x7 4.92 6.50 4 0.51 8 25.39 38.98 14.37 8.86 10.63.93 5.98 8.50 O.D 15.00 25.50 10.62 18.50 Øg B.C.D 13.00 22.50 Thk N Øh T ØG Key BD n Øh1 1.62 2.25 1.00 1.37 17/8"x9unc 1.38 2.13 x10 10x8 10.00 48 0.75 10 18 3 13.98 27.76 45.08 10.04.54 11.81 18.50 5.31 2.76 1.38 4.49 6.50 8.74 17.50.00 8.25.75 21.00 5.00 15.25.75 6.62 1. 1.88 2.38 8 1.13 1.37 3/4"x10unc 11"x8unc 0.75 1.50 2.56 x x8 6x6 4.02 4 8 0.43 0.91 4.06 31.50 49.02 11.42 18.50 5.63.99.47 2.76 1.38 5.00 7.01 9.02 10.00.50 30.50 15.00 23.00 6.19 17.75 27.00 7.88 1.25 2.00 2.50 8 1.25 1.37 3/4"x10unc 1 1/8"x8un 1.50 2.76 x x8 8x7 4.02 6.50 4 8 0.43 0.91 14 6 21.26 36.02 5 13.39.67 7. 14.96 23.23 8.86 1.97 10.51 7.48.50 23.00 36.00.25 27.25 8.50 10.62.25 32.00 1.44 2. 2.75 1.25 1.63 3/4"x10unc 1 1/8"x8un 1/2"x8un 1.14 2.13 x10 22x14 8x7 4.92 6.50 4 8 0.51 26 8 25.39 38.98 59.25 14.37 22.64 8.86 10.63.93 25. 10.51 5.98 8.50 15.00 25.50 38.25 10.62 18.50 29.50 13.00 22.50 34.50 1.62 2.25 3.13 1.00 1.37 1.75 1 7/8"x9unc 5/8"x8un 1.38 2.13 x10 25x14 10x8 10.00 48 0.75 10 18 27.76 45.08 62. 10.04.54.80 11.81 18.50 25.98 11.50 6.50 8.74 17.50.00 40.75.75 21.00 31.50 15.25.75 37.00 1.88 2.38 3.38 1.13 1.37 1.75 1 1"x8unc 5/8"x8un 1.50 2.56 3.94 x x x8 48 0.91 30 31.50 49.02 65. 11.42 18.50 26.38.99.47 26.57 7.09.52 7.01 9.02.50 30.50 43.00 15.00 23.00 33.75 17.75 27.00 39.25 2.00 2.50 3.63 1.25 1.37 1.87 1 1/8"x8un 3/4"x8un 1.50 2.76 4.33 x 32x18 x8 15.98 6.50 48 0.91 14 32 36.02 5 67.72 13.39.67 27.56 14.96 23.23 27.95 7.09 10.51.52 7.48 23.00 36.00 45.25.25 27.25 36.00.25 32.00 41.50 2. 2.75 3.88 1.25 1.63 2.00 1 1/8"x8un 1/2"x8un 7/8"x8un 2.13 4.33 x10 22x14 32x18 15.98 6.50 48 26 34 38.98 59.25 72. 14.37 22.64.74.93 25. 29.33 7.87 10.51.99 8.50 25.50 38.25 47.50 18.50 29.50 38.00 22.50 34.50 43.50 2.25 3.13 4.00 1.37 1.75 2.00 1 5/8"x8un 7/8"x8un 2.13 x10 25x14 32x18 10.00 15.98 8 0.75 18 36 45.08 62. 75..54.80 29.92 18.50 25.98 30.31 7.87 7.09 11.50.99 8.74.00 40.75 50.00 21.00 31.50 40.25.75 37.00 46.00 2.38 3.38 4.13 32 1.37 1.75 2.13 1 5/8"x8un 2"x8un 2.56 3.94 x x 36x 19.02 8 0.91 30 49.02 65. 18.50 26.38.47 26.57 7.09.52 9.02 30.50 43.00 23.00 33.75 27.00 39.25 2.50 3.63 1.37 1.87 1 3/4"x8un 2.76 4.33 x 32x18 15.98 8 0.91 Class 600 Unit Inch 32 5 67.72.67 27.56 23.23 27.95 7.09 10.51.52 36.00 45.25 27.25 36.00 32.00 41.50 2.75 3.88 1.63 2.00 1 1/2"x8un 7/8"x8un 4.33 22x14 32x18 15.98 8 26 34 59.25 72. 22.64.74 25. 29.33 7.87 10.51.99 38.25 47.50 29.50 38.00 34.50 43.50 Flange Dimensions 3.13 4.00 1.75 2.00 1 5/8"x8un 7/8"x8un Mounting 25x14 32x18 15.98 Dimensions 8 Size 36 62. 75. H.80 29.92 H1 25.98 30.31 H2 7.87 H3 7.09 H4 11.50.99 L 40.75 50.00 31.50 40.25 37.00 46.00 3.38 4.13 32 1.75 2.13 1 5/8"x8un 2"x8un 3.94 x 36x 19.02 8 30 65. 26.38 26.57 7.09.52 43.00 O.D 33.75 Øg B.C.D 39.25 Thk 3.63 N 1.87 Øh 1 3/4"x8un T ØG 4.33 32x18 Key 15.98 BD n 8 Øh1 32 67.72 27.56 27.95 7.09.52 45.25 Class 36.00 60041.50 Unit 3.88 Inch 2.00 1 7/8"x8un 4.33 32x18 15.98 8 6.61 8.66 10.04 8.27 14.00 8.50 11.50 2.13 1.13 1"x8unc 1.38 10x8 4 34 72..74 29.33 7.87.99 47.50 38.00 43.50 8.54 9.84. 9.06.50 10.62 13.75 Flange Dimensions 4.00 2.00 1 7/8"x8un 2.44 1.25 1/8"x8un 1.77 Mounting 32x18 15.98 14x9 Dimensions 8 6.50 4 Size class 36 75. 10 33.07 H 29.92 11.61 H1 60030.31 13.78 H2 - Unit 7.87 H3 7.09 H4 inch.99 9.84 L 50.00 40.25 46.00 4.13 32 2.13 2"x8un 36x 19.02.00.75 17.00 2.75 1.37 1 2.13 x10 10.00 8 0.75 37.60.99 15.35 10.63 O.D 22.00 Class 15.00 Øg 600 B.C.D 19.25 Unit Thk 2.87 Inch N Øh 1.37 1 T ØG 2.56 x Key 10.00 BD n 8 Øh1 0.75 14 6.61 42.72 14.96 8.66 10.04 17.72 11.42 8.27 14.00 23.75.25 8.50 11.50.75 2.13 3.00 1.13 1.50 11"x8unc 3/8"x8un 1.38 2.76 x 10x8 48 0.91 8.54 46.65.93 9.84. 19.69. 9.06.50 27.00 10.62 18.50 13.75 23.75 Flange Dimensions 2.44 3.25 1.25 1.63 1 1/8"x8un 1/2"x8un 1.77 Mounting 22x14 14x9 Dimensions 6.50 48 0.91 Size 10 18 33.07 50. H 11.61 18.31 H1 13.78.47 H2 H3 H4.99 9.84 L.00 29.25.75 21.00 17.00 25.75 2.75 3.50 1.37 1.75 1 5/8"x8un 2.13 x10 25x14 10.00 8 0.75 37.60 51.18.99 19.69 15.35.08 10.63 13.78 O.D 22.00 32.00 15.00 23.00 Øg B.C.D 19.25.50 Thk 2.87 3.75 N Øh 1.37 1.75 1 5/8"x8un T ØG 2.56 3.94 Key x x 10.00 BD n 8 Øh1 0.75 14 6.61 42.72 59.45 14.96 23.62 8.66 10.04 17.72 23.62 7.09 11.42 15.35 8.27 14.00 23.75 37.00.25 27.25 8.50 11.50.75 33.00 2.13 3.00 4.25 1.13 1.50 2.00 1 1"x8unc 3/8"x8un 7/8"x8un 1.38 2.76 4.33 x 32x18 10x8 15.98 48 0.91 8.54 46.65.93 9.84. 19.69. 9.06.50 27.00 10.62 18.50 13.75 23.75 2.44 3.25 1.25 1.63 1 1/8"x8un 1/2"x8un 1.77 22x14 14x9 6.50 48 0.91 10 18 33.07 50. 11.61 18.31 13.78.47.99 9.84.00 29.25.75 21.00 17.00 25.75 2.75 3.50 1.37 1.75 1 5/8"x8un 2.13 x10 25x14 10.00 8 0.75 37.60 51.18.99 19.69 15.35.08 10.63 13.78 22.00 32.00 15.00 23.00 19.25.50 2.87 3.75 1.37 1.75 1 5/8"x8un 2.56 3.94 x x 10.00 8 0.75 14 42.72 59.45 14.96 23.62 17.72 23.62 7.09 11.42 15.35 23.75 37.00.25 27.25.75 33.00 3.00 4.25 1.50 2.00 1 3/8"x8un 7/8"x8un 2.76 4.33 x 32x18 15.98 8 0.91 46.65.93 19.69. 27.00 18.50 23.75 3.25 1.63 1 1/2"x8un 22x14 8 0.91 18 50. 18.31.47.99 29.25 21.00 25.75 3.50 1.75 1 5/8"x8un 25x14 8 51.18 19.69.08 13.78 32.00 23.00.50 3.75 1.75 1 5/8"x8un 3.94 x 8 59.45 23.62 23.62 7.09 15.35 37.00 27.25 33.00 4.25 2.00 1 7/8"x8un 4.33 32x18 15.98 8

w w w. g w c i t a l i a. c o m weight - unit (Lbs) SIZE (Inch) DN (mm) CLASS 150 - Unit (Lbs) CLASS 300 - Unit (Lbs) CLASS 600 - Unit (Lbs) WAFER LUG FLANGED Weight of WAFER LUG FLANGED Weight of WAFER LUG FLANGED Gear Box Gear Box BARE STEM (Lbs) BARE STEM (Lbs) BARE STEM Weight of Gear 3 80 17.6 19.8 30.9 17.6 17.6 22.0 37.5 17.6 0.0 0.0 0.0 0.0 4 100 26.5 30.9 41.9 17.6 26.5 35.3 61.7 17.6 39.7 52.9 81.6 26.5 6 150 39.7 44.1 70.5 17.6 55.1 66.1 1.8 26.5 88.2 105.8 9.4 55.1 8 0 70.5 77.2 114.6 26.5 92.6 110.2 191.8 37.5 134.5 180.8 319.7 79.4 10 250 97.0 119.0 9.8 37.5 130.1 9.8 2.2 55.1 2.8 313.1 507.1 88.2 300 143.3 9.8 4.7 55.1 7.2 231.5 377.0 88.2 291.0 515.9 7.5 5.3 14 350 5.0 229.3 6.9 55.1 291.0 388.0 511.5 88.2 370.4 604.1 842.2 2.5 400 2.9 319.7 436.5 79.4 423.3 537.9 652.6 5.3 727.5 996.5 1190.5 264.6 18 450 370.4 427.7 542.3 88.2 606.3 789.3 992.1 2.5 672.4 976.6 1327.2 463.0 500 476.2 564.4 674.6 88.2 705.5 974.4 18.4 264.6 56.6 1521.2 1896.0 705.5 600 793.7 961.2.5 176.4 1115.5 1455.1 1741.7 463.0 2336.9 66.0 3439.2 705.5 Notes: a) Weight of Lever is approximately 1.10 Lbs for all weight - unit (kgs) SIZE (Inch) DN (mm) CLASS 150 - Unit (Kgs) CLASS 300 - Unit (Kgs) CLASS 600 - Unit (Kgs) WAFER LUG FLANGED Weight of WAFER LUG FLANGED Weight of WAFER LUG FLANGED BARE STEM Gear BARE STEM Gear BARE STEM 3 80 8 9 14 8 8 10 17 8 4 100 14 19 8 8 18 37 6 150 18 32 8 25 30 53 40 48 95 25 8 0 32 35 52 42 50 87 17 61 82 145 36 10 250 44 54 77 17 59 77 8 25 92 142 230 40 300 65 77 111 25 94 105 171 40 132 234 325 75 14 350 93 104 1 25 132 176 232 40 8 274 382 110 400 102 145 198 36 192 4 296 75 330 452 540 1 18 450 8 194 6 40 275 358 450 110 305 443 602 210 500 2 256 306 40 3 442 530 1 570 690 860 3 600 360 436 550 80 506 660 790 210 1060 1300 1560 3 Notes: a) Weight of Lever is approximately 0.5Kg Lbs for all Weight of Gear 15

GWC ITALIA Proven technology for individual valve solutions worldwide Flanged Triple Offset Cv Value class 150 SIZE DEGREE OF OPENING inch mm 10 30 40 50 60 70 80 90 3 80 29 45 62 79 95 102 99 92 4 100 30 55 86 118 151 180 194 189 175 6 150 51 108 182 276 394 536 654 719 695 8 0 79 170 303 488 715 980 36 1422 1444 10 250 8 275 489 787 1152 1580 1992 2292 2327 300 210 451 803 93 1893 2597 3274 3768 3825 14 350 271 581 1034 65 38 3344 42 4851 4925 400 367 787 1401 2255 3303 4530 5711 6572 6672 18 450 494 1061 1888 3039 4450 6104 7695 8855 8990 500 605 98 2310 3718 5445 7469 94 10835 11000 22 550 822 1763 3137 5049 7394 10143 787 14714 14938 600 1064 23 4062 6539 9576 13135 559 19055 19345 26 650 1331 56 5082 8180 11979 432 715 23837 0 700 1579 3388 6030 9706 14214 19498 581 5 7 30 750 1861 3993 7107 11439 752 22979 970 33335 33843 32 800 81 4465 7945 788 187 25690 32387 37267 37835 34 850 2309 4954 88 14189 780 504 35935 41350 41980 36 900 3003 6443 11466 18455 27027 37073 46738 53781 54600 40 1000 31 6868 222 19672 809 39518 49819 57327 580 42 1050 4100 8796 15653 25195 36897 50613 63806 73422 74540 48 10 4279 9180 338 26296 38511 526 66597 76633 77800

w w w. g w c i t a l i a. c o m class 300 SIZE DEGREE OF OPENING inch mm 10 30 40 50 60 70 80 90 3 80 29 45 62 79 95 102 99 92 4 100 30 55 86 118 151 180 194 189 175 6 150 44 93 157 238 340 463 565 6 600 8 0 67 143 255 410 600 823 1037 1194 10 250 1 257 458 737 1079 1480 1866 2147 2180 300 188 402 7 1153 88 23 29 3360 3411 14 350 8 532 947 15 2232 3062 3861 4442 4510 400 327 702 19 10 2943 4037 5090 5857 5946 18 450 446 956 1702 2739 40 5503 6938 7983 8105 500 548 1176 94 3370 4935 6770 8534 98 9970 600 759 98 4664 6831 9370 11813 13593 13800 26 650 976 94 3726 5998 8784 149 15190 17479 17745 700 1130 25 4315 6945 10171 13951 17588 239 547 30 750 1332 57 5084 8183 11984 439 725 23848 211 32 800 56 3552 6321 10174 14900 438 25766 29649 30100 34 850 1887 4047 73 11593 979 23290 29361 33786 34300 36 900 2140 4590 89 13148 19256 26413 33298 38317 38900 class 600 SIZE DEGREE OF OPENING inch mm 10 30 40 50 60 70 80 90 6 150 41 87 147 223 318 433 5 580 561 8 0 52 111 197 318 465 638 805 926 940 10 250 88 189 336 540 791 1085 1368 1574 1598 300 146 313 557 896 1313 1801 2270 26 2652 14 350 215 461 8 13 1933 2651 3343 3846 3905 400 5 6 1089 1753 2567 3521 4438 5107 5185 18 450 392 840 1495 07 35 4834 6095 7013 71 500 501 1074 1911 3076 4505 6179 7790 8964 9100 600 693 1487 2646 4259 6237 8555 10786 111 600 17

GWC ITALIA Proven technology for individual valve solutions worldwide Pressure/Temperature Rating asme B.34-09 COLD WORKING PRESSURE, psig CLASS TEMP F A2 WCB A217 WC6 A217 WC9 A217 C5 A217 C A351 CF8 A351 CF8M A352 LCC A105 & LF2 A182 F11 A182 F22 A182 F5 A182 F9 A182 F304 A182 F3 A352 CN7M - to 100 5 290 290 290 290 290 275 275 230 0 260 260 260 260 260 260 230 230 0 300 230 230 230 230 230 230 5 5 180 400 0 0 0 0 0 0 190 190 0 500 170 170 170 170 170 170 170 170 150 600 140 140 140 140 140 140 140 140 140 650 5 5 5 5 5 5 5 5 700 110 110 110 110 110 110 110 110 750 95 95 95 95 95 95 95 95 800 80 80 80 80 80 80 80 80 850 65 65 65 65 65 65 65 65 150 900 50 50 50 50 50 50 50 50 950 35 35 35 35 35 35 35 35 1000 1050 (a) (a) (a) (a) (a) (a) 1100 (a) (a) (a) (a) (a) (a) 1150 (a) (a) (a) (a) (a) (a) 10 15 (a) 15 (a) 15 (a) (a) (a) (a) 50 (a) (a) 1300 (a) (a) 1350 (a) (a) 1400 (a) (a) 1450 (a) (a) 1500 15(a) 15(a) CLASS TEMP F A2 WCB A217 WC6 A217 WC9 A217 C5 A217 C A351 CF8 A351 CF8M A352 LCC A105 & LF2 A182 F11 A182 F22 A182 F5 A182 F9 A182 F304 A182 F3 A352 CN7M - to 100 740 750 750 750 750 750 7 7 600 0 680 750 750 750 750 750 600 6 5 300 655 730 7 730 730 730 540 560 465 400 635 705 695 705 705 705 495 515 4 500 605 665 665 665 665 665 465 480 390 600 570 605 605 605 605 605 440 450 360 650 550 590 590 590 590 590 430 440 700 530 555 570 570 570 570 4 435 750 505 505 530 530 530 530 415 425 800 410 410 510 510 510 510 405 4 850 3 3 485 485 485 485 395 4 300 900 230 225 450 450 375 450 390 415 950 135 135 3 385 275 375 380 385 1000 85 85 215 265 0 255 355 365 1050 145 175 145 170 325 360 1100 95 110 100 115 255 305 1150 65 70 60 75 5 235 10 40 40 35 50 5 185 50 135 145 1300 115 115 1350 95 95 1400 75 75 1450 60 60 1500 40 40 18 (a) Permissible, but not recommended for prolonged usage 18

w w w. g w c i t a l i a. c o m Pressure/Temperature Rating asme B.34-09 COLD WORKING PRESSURE, psig CLASS TEMP F A2 WCB A217 WC6 A217 WC9 A217 C5 A217 C A351 CF8 A351 CF8M A352 LCC A105 & LF2 A182 F11 A182 F22 A182 F5 A182 F9 A182 F304 A182 F3 A352 CN7M - to 100 1480 1500 1500 1500 1500 1500 1440 1440 10 0 1360 1500 1500 1500 1500 1500 10 10 1035 300 1310 1455 1445 1455 1455 1455 1075 11 930 400 65 1405 1385 1410 1410 1410 995 1025 845 500 15 1330 1330 1330 1330 1330 930 955 780 600 1135 10 10 10 10 10 885 900 7 650 1100 1175 1175 1175 1175 1175 865 885 700 1060 1110 1135 1135 1135 1135 845 870 750 1015 1015 1065 1065 1065 1065 825 855 800 825 825 1015 1015 1015 1015 810 845 850 640 640 975 975 975 975 790 835 600 900 460 445 900 900 745 900 780 830 950 275 275 640 755 550 755 765 775 1000 170 170 430 535 400 505 710 725 1050 290 350 290 345 650 7 1100 190 2 0 225 515 610 1150 130 135 5 150 410 475 10 80 80 70 105 330 370 50 265 295 1300 225 235 1350 185 190 1400 150 150 1450 115 115 1500 85 85 CLASS TEMP F A2 WCB A217 WC6 A217 WC9 A217 C5 A217 C A351 CF8 A351 CF8M A352 LCC A105 & LF2 A182 F11 A182 F22 A182 F5 A182 F9 A182 F304 A182 F3 A352 CN7M - to 100 20 2250 2250 2250 2250 2250 20 20 1800 0 35 2250 2250 2250 2250 2250 1800 1860 1555 300 1965 2185 25 2185 2185 2185 15 80 1395 400 1900 2110 80 2115 2115 2115 1490 1540 65 500 1810 1995 1995 1995 1995 1995 1395 1435 15 600 1705 1815 1815 1815 1815 1815 1325 1355 1080 650 50 1765 1765 1765 1765 1765 95 1325 700 1590 65 1705 1705 1705 1705 65 1305 750 15 15 1595 1595 1595 1595 10 80 800 35 35 1525 1525 1525 1525 15 65 850 955 955 1460 1460 1460 1460 1190 55 900 900 690 670 1350 1350 11 1350 15 15 950 410 410 955 10 825 1130 1145 10 1000 255 255 650 800 595 760 1065 1090 1050 430 525 430 515 975 1080 1100 290 330 300 340 770 915 1150 195 5 185 225 615 710 10 5 5 105 155 495 555 50 400 440 1300 340 350 1350 0 290 1400 225 225 1450 175 175 1500 5 5 19 Other pressure ratings will be considered upon request 19

GWC ITALIA Proven technology for individual valve solutions worldwide asme b.34-09 COLD WORKING PRESSURE, psig CLASS TEMP F A2 WCB A217 WC6 A217 WC9 A217 C5 A217 C A351 CF8 A351 CF8M A352 LCC A105 & LF2 A182 F11 A182 F22 A182 F5 A182 F9 A182 F304 A182 F3 A352 CN7M - to 100 3705 3750 3750 3750 3750 3750 3600 3600 3000 0 3395 3750 3750 3750 3750 3750 3000 3095 3590 300 3270 3640 3610 3640 3640 3640 2690 2795 2330 400 3170 35 3465 3530 3530 3530 85 2570 2110 500 3015 3325 3325 3325 3325 3325 2330 2390 1945 600 40 3025 3025 3025 3025 3025 2210 2255 1800 650 2745 2940 2940 2940 2940 2940 20 2210 700 2665 2775 40 40 40 40 2110 2170 750 2535 2535 2660 2660 2660 2660 65 2135 800 55 55 2540 2540 2540 2540 30 2110 850 1595 1595 35 35 35 35 1980 90 900 1150 1115 25 25 1870 25 1945 75 1500 950 685 685 1595 1930 1370 1885 1910 1930 1000 430 430 1080 1335 995 70 1770 18 1050 7 875 7 855 30 1800 1100 480 550 495 565 85 1525 1150 325 345 310 375 1030 1185 10 5 5 170 255 825 925 50 670 735 1300 565 585 1350 465 480 1400 380 380 1450 290 290 1500 5 5 CLASS TEMP F A2 WCB A217 WC6 A217 WC9 A217 C5 A217 C A351 CF8 A351 CF8M A352 LCC A105 & LF2 A182 F11 A182 F22 A182 F5 A182 F9 A182 F304 A182 F3 A352 CN7M - to 100 6170 6250 6250 6250 6250 6250 6000 6000 5000 0 5655 6250 6250 6250 6250 6250 5000 50 43 300 5450 6070 6015 6070 6070 6070 4480 4660 3880 400 20 5865 5775 5880 5880 5880 4140 40 35 500 5025 5540 5540 5540 5540 5540 3880 3980 30 600 4730 5040 5040 5040 5040 5040 3680 3760 3000 650 4575 4905 4905 4905 4905 4905 3600 3680 700 4425 4630 4730 4730 4730 4730 35 36 750 4230 4230 4430 4430 4430 4430 3440 3560 800 3430 3430 4230 4230 4230 4230 3380 35 850 2655 2655 4060 4060 4060 4060 3300 3480 900 1915 1855 3745 3745 3115 3745 30 3460 2500 950 1145 1145 2655 32 25 3145 3180 32 1000 715 715 1800 2230 55 2115 2950 3030 1050 10 1455 10 1430 2715 3000 1100 800 915 830 945 2145 2545 1150 545 570 515 630 1715 1970 10 345 345 5 430 1370 1545 50 1115 30 1300 945 970 1350 770 800 1400 630 630 1450 485 485 1500 345 345

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GWC ITALIA Proven technology for individual valve solutions worldwide WORLDWIDE HEADQUARTERS GWC Italia SpA Via A. Grandi, 5 056 Trezzo Sull Adda Milano, Italy ph: 39-02-86882941 fax: 39-02-86882942 usa HEADQUARTERS GWC USA, Inc. 4301 Yeager Way Bakersfield, California 93313 - USA ph: 661-834-1775 fax: 661-834-72 www.gwcitalia.com