GWC Italia. Proven technology for individual valve solutions worldwide HIGH PERFORMANCE BUTTERFLY VALVE HPB-1003

Transcription

1 w w w. g w c i t a l i a. c o m GWC Italia Proven technology for individual valve solutions worldwide HIGH PERFORMANCE BUTTERFLY VALVE HPB

2 GWC ITALIA Proven technology for individual valve solutions worldwide GWC Italia Worldwide Network italy group HEADQUARTERS, PRODUCTION & SALES GWC Italia, SpA Via A. Grandi, Trezzo Sull Adda Milano, Italy Phone: Fax: sales@gwcitalia.com California Italia China U.A.E. 2 USA Headquarters PRODUCTION & SALES GWC USA, Inc Crippen Street Bakersfield, CA ph: fax: sales@gwcitalia-usa.com SALES GWC Valve & Controls DMCC, Dubai 1506, Platinum Tower I-Cluster, Jumeirah Lake Towers Dubai UAE ph: sales@gwcitalia.com PRODUCTION & SALES GWC Valve Manufacturing (Shanghai) Co., Ltd. No 3600 Jihe Rd, Huaxin Town, Qingpu, Shanghai , China ph: fax: sales@gwcitalia.com

3 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: 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-B Pipe Threads, General Purpose (inch) ASME-B16.11 Forged Fittings, Socket-Welding and Threaded ASME-B16.10 Face to Face and End to End Dimensions of Valves ASME-B16.5 Pipe Flanges and Flanged Fittings NPS 1/2 ~ NPS 24 ASME-B16.47 Large Diameter Steel Flanges NPS 26 ~ NPS 60 ASME-B16.25 Buttwelding Ends ASME-B16.34 Valves - Flanged, Threaded and Welding End International Standards ISO 9001:2008 Quality Management Systems ISO Environmental Management OHSAS 18001:2007 Occupational Health and Safety Management System ISO/TS 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 Z Pipeline Steel Valves ATEX European for explosive atmosphere SIL3 Measurement of performance required for safety instrument function 3

4 GWC ITALIA Proven technology for individual valve solutions worldwide 4 Standard features GWC High Performance Butterfly Valve is from the family of quarter-turn valves. This valve is designed and manufactured to meet API 609 and ASME B16.34 specifications. DESCRIPTION OF VALVE Sizes 2" (50mm) to 100 (2500mm) are standard. 150, 300 & 600 ASME Class ratings are standard. Wafer, Lug, Flanged and Butt-Weld construction are available. Flanged ends available from 4 and Butt-Weld ends available from 6. Pressure testing according to API 598. Three types of seat designs are available, Non Fire Safe Seat, Fire Safe Seat and Metal Seat. Soft seat valve designs are bidirectional. Metal seat and Fire Safe seat designs are fire safe certified. The valves have a center disc mounted to the vertical stem with disc pins. When the stem rotates, the disc rotates around the vertical stem axis and closes or opens the valve. The disc is mounted with double eccentric from the stem and valve axis. This arrangement increase the life of the seat. The stem is a blowout proof design which prevents the stem from blowing out in case of stem breakage. The seat has a spherical seating surface, which reduces the torque required The seat is retained by the seat retainer, which prevents the seat from blowing out during operation. The seat can be changed between soft seat, metal seat and fire safe seat with same seat retainer bolted to body. Gear operator can be mounted on the valve with a mounting bracket. Tight shutoff leakage class VI possible with Soft seated(non Fire Safe) and Fire Safe soft seated valve designs. Leakage class V is applicable to metal seated valve designs.

5 w w w. g w c i t a l i a. c o m Double Eccentric Disc-Shaft This feature keeps the valve seat away from the disc when the disc starts roatating around the stem. Eliminate the wear on the seat and thus increases the life of the seat. Eccentric to Valve center and shaft Offers excellent throttling capabilities, which makes it an ideal choice for flow control applications Eccentric to Valve center and shaft Spherical Disc Sealing Surface and Blow-Out Proof Seat Body Seat Spherical Sealing Surface Stem Disc Spherical Disc Sealing Surface Spherical sealing surface on Disc provides better sealing capability. Blow-Out Proof Seat HP butterfly valves have a unique seat and seat retainer design to minimize the seat movement. Lowers the break away torque because of less friction between the seat and disc The seat retainer is bolted to the body, the retainer plate holds the seat in the seat pocket and hence a seat blow-out is avoided. 5 5

6 GWC ITALIA Proven technology for individual valve solutions worldwide Standard features Blow-Out Proof Stem and Actuator Mounting Stem Gland Flange Gland Stem Retainer Ring Body Graphite Rings Blow-Out Proof Stem The Stem has a anti-blowout retainer ring to protect the stem from blowout in case of stem breakage. Actuator Mounting 6 HP butterfly valves allow mounting of an actuator with a mounting bracket. The Stem Packing can be adjusted from below the Mounting Flange

7 w w w. g w c i t a l i a. c o m Standard Parts & Materals NO. PART NAME SOFT SEATED METAL SEATED FIRE SAFE CARBON STEEL STAINLESS STEEL CARBON STEEL STAINLESS STEEL CARBON STEEL STAINLESS STEEL 1 BODY WCB CF8M WCB CF8M WCB CF8M 2 SEAT RTFE SS316 SS316+RTFE 3 DISC CF8M CF8M+ENP CF8M 4 STEM 17-4PH 5 STEM RETAINER SS PACKING PTFE GRAPHITE 7 PACKING GLAND SS316 8 GLAND FLANGE SS304-CF8 9 GLAND BOLT STAINLESS STEEL 11 WASHER STAINLESS STEEL 12 BEARING SS+TEFLON SS DISC PIN 17-4PH 14 PACKING RETAINER SS CAP PACKING PTFE GRAPHITE 16 CAP WCB SS316/CF8M WCB SS316/CF8M WCB SS316/CF8M 17 CAP BOLT STAINLESS STEEL 18 WASHER STAINLESS STEEL 19 SEAT RETAINER AISI-1020 SS316 AISI-1020 SS316 AISI-1020 SS RETAINER BOLT STAINLESS STEEL Exploded View of the High Performance Butterfly Valve

8 GWC ITALIA Proven technology for individual valve solutions worldwide Standard features Soft Seated Butterfly Valve Advanced trim structure enables bi-direction sealing. Designed to perform fully within designated pressure/temperature ratings. Anti-blowout seat and seat retainer allow full differential pressure at any disc position. With a wide variety of seat materials provide tight shutoff seal in applications ranging from low temperature to saturated steam. Metal Seated Butterfly Valve Flexible solid metal body seat with Electroless Nickel Plated disc to enhance the strength of the sealing edge of the disc. Designed to reduced seat movement and retain elasticity of the metal seat to prevent loss of sealing capacity in high temperature and high pressure applications. Fully fire tested according to API-6FA. Stellite hard face available for services of 660F and higher to minimize thermal expansion of the disc. Fire Safe seated Butterfly VALVE Double seated design with primary soft seat backed up by the secondary metal seat and functions in both directions. Metal seat functions as primary seat in case of fire providing a leakage class IV Extended range of applications due to a wide variety of seat materials for primary and secondary seals. 8 Fully fire tested according to API-607 and API-6FA.

9 w w w. g w c i t a l i a. c o m ORDERING GUIDE Example: 8 Figure #HP15W-3-A466-GO HP 15 W 3 A GO CLASS 150 HIGH PERFORMANCE BUTTERFLY VALVE, WAFER TYPE, A216 WCB BODY, A351 CF8M DISC, 17-4PH STEM, RTFE SEAT, GEAR OP. 1. MODEL HP - HIGH PERFORMANCE BUTTERFLY VALVE 2. RATING 15 - CLASS CLASS CLASS END CONNECTION W - WAFER L - LUG DF - DOUBLE FLANGE 4. TYPE 1 - FIRE-SAFE 3 - NON-FIRESAFE 5. MATERIAL (BODY) A C D - WCB - LCC - LCB M N O - CF8 - CF8M - CF3 X - OTHER 6. MATERIAL (DISC) 3 - CF8 4 - CF8M X - OTHER 7. STEM PH X - OTHER 8. SEAT 5 - PTFE 6 - RTFE 7-316SS 9 - RTFE/316SS X - OTHER 9. OPERATOR - LEVER GO - GEAR OPERATOR B - BARE STEM 10. SPECIAL REQUIREMENT N - NACE MR S - SUPPLY COMPLETE INFORMATION EB - EXTENDED BONNET 9 9

10 GWC ITALIA Proven technology for individual valve solutions worldwide high performance - wafer and lug type class unit inch SIZE ød L H H1 H2 H3 H4 K øg øf B.C.D. øh T N1 N2 P.C.D. n øh /8"x11unc /8"x11unc /8"x11unc /8"x11unc /4"x10unc /4"x10unc /4"x10unc x /8"x9unc x /8"x9unc x "x8unc x "x8unc x /8"x8un x /8"x8un x /4"x8un x /4"x8un x /4"x8un x /4"x8un x /4"x8un x /2"x8un x /2"x8un x /2"x8un x /2"x8un x /2"x8un x /2"x8un x /2"x8un

11 w w w. g w c i t a l i a. c o m class unit inch SIZE ød L H H1 H2 H3 H4 K øg øf B.C.D. øh T N1 N2 P.C.D. n øh /8"x11unc /4"x10unc /4"x10unc /4"x10unc /4"x10unc /4"x10unc x /8"x9unc x "x8unc x /8"x8un x /8"x8un x /4"x8un x /4"x8un x /4"x8un x /2"x8un x /8"x8un x /8"x8un x /4"x8un x /8"x8un x "x8un x /2"x8un x /8"x8un x /8"x8un class unit inch SIZE ød L H H1 H2 H3 H4 K øg øf B.C.D. øh T N1 N2 P.C.D. n øh /4"x10unc /8"x9unc x "x8unc x /8"x8un x /4"x8un x /4"x8un x /8"x8un x /2"x8un x /8"x8un x /8"x8un x /8"x8un

12 GWC ITALIA Proven technology for individual valve solutions worldwide high performance - flange type class 150 -unit inch SIZE/ INCH ød L O.D. øg t H H1 H2 H3 H4 K øg øf B.C.D. øh T N P.C.D. n øh /8"x11unc /4"x10unc /4"x10unc /4"x10unc x /8"x9unc x /8"x9unc x "x8unc x "x8unc x /8"x8un x /8"x8un x /4"x8un x /4"x8un x /4"x8un x /4"x8un x /4"x8un x /2"x8un x /2"x8un x /2"x8un x /2"x8un x /2"x8un x /2"x8un x /2"x8un

13 w w w. g w c i t a l i a. c o m class unit inch SIZE/ INCH ød L O.D. øg t H H1 H2 H3 H4 K øg øf B.C.D. øh T N P.C.D. n øh /4"x10unc /4"x10unc /4"x10unc x /8"x9unc x "x8unc x /8"x8un x /8"x8un x /4"x8un x /4"x8un x /4"x8un x /2"x8un x /8"x8un x /8"x8un x /4"x8un x /8"x8un x "x8un x /2"x8un x /8"x8un x /8"x8un class unit inch soft seat METAL SEAT FIRE SAFE SEAT SIZE/ INCH ød L O.D. øg t H H1 H2 H3 H4 K øg øf B.C.D. øh T N P.C.D. n øh /8"x9unc x "x8unc x /8"x8un x /4"x8un x /4"x8un x /8"x8un x /2"x8un x /8"x8un x /8"x8un x /8"x8un

14 GWC ITALIA Proven technology for individual valve solutions worldwide high performance - table weights weights - unit (lbs) TABLE OF WEIGHTS CLASS Unit (Lbs) CLASS Unit (Lbs) CLASS Unit (Lbs) SIZE DN WAFER HIGH LUG PERFORMANCE FLANGED Weight BUTTERFLY WAFER VALVES LUG FLANGED - Weight Weight Unit ( WAFER Lbs ) LUG FLANGED Weight Unit Unit (mm) (Inch) BARE STEM of Gear BARE STEM of Gear BARE STEM of Gear CLASS Unit (Lbs) CLASS Unit (Lbs) CLASS Unit (Lbs) SIZE DN WAFER LUG FLANGED 2 1/ Weight WAFER LUG FLANGED Weight WAFER LUG FLANGED 9.26 Weight Unit Unit (mm) (Inch) BARE STEM of 9.26 Gear BARE STEM of 9.26 Gear BARE STEM of 9.26 Gear / Note: Weight of Lever is Notes: approximately Lbs for all a) Weight of Lever is approximately 1.10 Lbs for all Note: Weight of Lever is approximately 1.10 Lbs for all HIGH PERFORMANCE BUTTERFLY VALVES - Weight Unit (Kg) weights - unit (Kgs) WAFER LUG FLANGED WAFER LUG FLANGED HIGH PERFORMANCE Weight BUTTERFLY VALVES - Weight Unit (Kg) CLASS UNIT (Kg) CLASS UNIT (Kg) CLASS UNIT (Kg) SIZE DN WAFER LUG FLANGED Unit Unit Weight (Inch) (mm) BARE STEM of Gear BARE STEM of Gear BARE STEM of Gear CLASS UNIT (Kg) CLASS UNIT (Kg) CLASS UNIT (Kg) SIZE 2 DN WAFER LUG FLANGED WAFER LUG FLANGED WAFER LUG FLANGED 2 1/ Weight Weight 4.2 Weight Unit Unit (Inch) 3 (mm) BARE 6.4 STEM of Gear BARE 8 STEM of Gear BARE 10.5 STEM of Gear / Note: Weight of Lever is approximately 0.5Kg for all Note: Weight of Lever is Notes: approximately 0.5Kg for all a) Weight of Lever is approximately 0.5Kg for all 14 14

15 w w w. g w c i t a l i a. c o m high performance - cv value class 150 SIZE DEGREE OF OPENING inch mm

16 GWC ITALIA Proven technology for individual valve solutions worldwide high performance - cv value class 300 SIZE DEGREE OF OPENING inch mm class 600 CLASS 600 SIZE DEGREE OF OPENING HIGH PERFORMANCE - Cv Value inch mm

17 w w w. g w c i t a l i a. c o m PRESSURE/TEMPERATURE CHART The below chart indicates the pressure and temperature ratings for commonly used seat and seal materials in ASME Class GWC High Performance Butterfly valves. Other materials are available upon request. Temperature - ⁰C ANSI 600 RTFE Pressure - Psig 1000 ANSI 300 PTFE Pressure - MPa ANSI Temperature - F 17 17

18 GWC ITALIA Proven technology for individual valve solutions worldwide WORLDWIDE HEADQUARTERS GWC Italia SpA Via A. Grandi, Trezzo Sull Adda Milano, Italy ph: fax: usa HEADQUARTERS GWC USA, Inc Yeager Way Bakersfield, California USA ph: fax: