Knife gate valve XV. Data is only for informational purpose. All specifications are subject to change without notice issue: 3

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Laurel Bryant
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1 Knife gate valve XV Data is only for informational purpose. All specifications are subject to change without notice. 1

Knife gate valve XV Stafsjö s knife gate valve XV gives a secure and tight shutoff, independent of pressure direction.

such as light slurry. The XV valve is supplied with valve body, gate, retainer rings and gland in stainless steel. The valve body is available in two versions; fully lugged and semi lugged.

In spite of its relatively low weight and compact design the valve is able to cope with high bi-directional pressures.

The top work consists of aluminium beams and stainless steel tie rods, which gives good corrosion resistance and a stable operation.

2 Knife gate valve XV Stafsjö s knife gate valve XV gives a secure and tight shutoff, independent of pressure direction. The valve has good flow characteristics and can be used in applications with pulp, water and sludge, and the Polyurethane seated version further extend its field of applications to abrasive media such as light slurry. The XV valve is supplied with valve body, gate, retainer rings and gland in stainless steel. The valve body is available in two versions; fully lugged and semi lugged. The valve comes with the retainer ring system on both sides of the gate, which makes it independent of pressure direction and very easy to maintain. In spite of its relatively low weight and compact design the valve is able to cope with high bi-directional pressures. The gland box is equipped with three layers of Stafsjö s box packing TwinPack and a box bottom scraper of UHMWPE, to secure that no media reaches the surrounding environment. The top work consists of aluminium beams and stainless steel tie rods, which gives good corrosion resistance and a stable operation. The valve is modular designed and can easily be customized to specific processes requirements. There are several actuator types and accessories to choose from in our standard collection. The XV valve is designed, manufactured, inspected and tested according to the European Pressure Equipment Directive (PED 97/ 23/EC) category I and II module A1. The valve is CE marked when it is applicable. Double retainer ring system makes it bi-directional tight The retainer ring system on both sides of the gate makes it independent of pressure direction and it also offers simple on-site maintenance. Self-cleansing function The gate and the bump in the invert of the valve raise the speed of the media upon closure, forcing the media out of the valve and into the pipe. The valve cleans itself each time it closes. A first-rate sealing A gland box supplied with three layers of our TwinPack TM, which is specially developed and made for Stafsjö s valves, and a box bottom scraper, secures that no media reaches the surrounding environment. 2

3 Design data Sizes Flange drilling Face-to-face dimension ATEX Design DN 80 - DN 800 Other sizes on request Leakage rate EN 1092 PN10 ASME/ANSI B16.5 Class 150 ASME/ANSI B16.47 Class 150 series A AS 2129 Table D AS 2129 Table E JIS B K EN :2012 Rate A: no visually detectable leakage is allowed for duration of the test MSS SP-81 Semi lugged version < DN 300: EN series 20 Other sizes and versions: Stafsjö manufacturing standard MSS SP-81 TAPPI TIS ATEX 94/ 9/EC II cat 3 G/D for zone 2 and 22 on request Pressure test Pressure tests are performed with water at 20º C according to EN :2012. Pressure shell test: 1,5 times maximum allowable working pressure for open valve. Pressure seat tightness test: 1,1 times maximum allowable differential pressure for closed valve. Maximum working pressure body at 20 C Maximum differential pressure at 20 C DN bar DN bar Valve equipped with PTFE seats Valve equipped with Polyurethane seats Basic equipment A. Valve body Material Code Type Maximum temperature C Stainless steel (E) EN B. Gate Material Type Stainless steel EN /AISI 316L/SS 2348 C. Retainer rings Material Type Stainless steel EN D. Seats Material Code Maximum temperature C Polyurethane (U) 90 PTFE with o-ring Nitrile (P) 100 PTFE with o-ring Viton (PV) 180 E. Box packing Material Code Maximum temperature C TwinPack TM with scraper in UHMWPE (DN 80 - DN 600) (TY) 80 Option TwinPack TM with PTFE scraper (TYPS) 260 3

4 Actuators Manual Code Automatic Code Hand wheel (HW) Pneumatic cylinder (AC) Chain wheel 2) (CW) Electric motor (EM) For recommended size, see page 5 column E. 2) For recommended size, see separate data sheet. Hydraulic cylinder 2) (MH) Double-acting pneumatic cylinder Electric motor (AUMA multi-turn) DN valve EC type Maximum force (kn) DN valve AUMA type Attachment EC100 3, SA 07.2 F10/A EC160 9, SA 07.6 F10/A EC200 14, SA 10.2 F10/A EC250 22, SA 14.2 F14A 800 EC320 36,2 The table above gives recommended cylinder sizes at normal operation with 5 bar air pressure. For other operating conditions, please contact Stafsjö or your local representative for advice. Electric motors are mounted according to standard ISO The table above gives recommended motor sizes at normal operation. For other operating conditions, please contact Stafsjö or your local representative for advice. The actuators are described in separate data sheets. For advice and information on other actuators or on ATEX-classified ones, please contact Stafsjö or your local representative. Options and accessories Knife gate valve Accessories Code Model Design Mechanical limit switch (MLS) Omron D4V V AC/ V DC, IP 65 Inductive limit switch (ILS) ifm electronic IG wire, V AC/DC, IP 67 ifm electronic IG wire, V DC PNP, IP 67 Stem extension (SES) Short Pipe Length < 1,5 m (SEL) Long Pipe Length > 1,5 m Pneumatic cylinder Accessories Code Model Design Solenoid valve (SV) Parker Namur valves for EC EC 160 Parker Namur valves for EC EC 320 G1/4, Mono stable 5/2, Namur series VDI/VDE 3845, 24 V DC/110 V AC/220 V AC, IP 65 G1/2, Mono stable 5/2, Namur series VDI/VDE 3845, 24 V DC/110 V AC/220 V AC, IP 65 Magnetic limit switch (MagLS) KITA KT-50R for EC EC wire, V AC/DC, IP 65 KITA KT-50N for EC EC wire, V DC, IP 65 The accessories are described in separate data sheets. For advice and information on other accessories or on ATEX-classified ones, please contact Stafsjö or your local representative. 4

5 Specify the Stafsjö valve Stafsjö s valves are modular designed and they can easily be customized with gate, seat and box packings according to media and requirements, as well for actuators and accessories. Below are examples of how you can specify your Stafsjö valve. Further information is available on XV-E-200-P-TY-HW-PN10FL Valve type Body material Size Seat Box packing Actuator Flange drilling and valve body version 3) 3) Type of valve body must specified, i.e. fully lugged (FL) or semi lugged (SL) 4) All electronics must be specified in detail. XV-E-200-P-TY-EC160-PN10SL-ILS-SV Valve type Body material Size Seat Box packing Actuator Flange drilling and valve body version 3) Inductive Limit switch 4) Solenoid Valve 4) ILS: IFM IG0006, 2-draht V AC/DC SV: Parker Namur ventil G1/2, 5/2, 220V AC 5

6 One piece valve body: DN 80 - DN 600 Two piece valve body: DN DN 800 1e 1 2c 2b 2 2b 2a 1d 5b 5a c 8b 8a 4b 4a a a Part list Pos. Part Material (Type) Pos. Part Material (Type) 1 Hand wheel Epoxy coated cast iron 8c Nut Stainless steel, zinc coated (A2) Ø Ø 315 (EN-JL1040/GG25), > Ø 400 (EN-JL1030/GG20) 9 5) Box packing See basic equipment E 2 Yoke Stainless steel (EN /SS 2333) 10/a Valve body See basic equipment A 2a Bearing Brass (CuZn39Pb3/SS 5170) 11 Body gasket PTFE 2b Slide washer POM 12 Retainer ring See basic equipment C 2c Bearing Brass (CuZn39Pb3/SS 5170) 12a Locking screw Stainless steel (A2) 3 Stem Stainless steel (EN /SS 2320) 13 5) Seat See basic equipment D 4 Stem nut Brass (CW603N) 14 Guiding pad PTFE 4a Washer Stainless steel (A2) 16 Gate guard, Stainless steel (EN /SS 2333) 4b Screw Stainless steel (A2) not for HW 5 Tie rod Stainless steel (EN /SS 2333) 17 Gate clevis Stainless steel (EN /SS2346) 5a Washer Stainless steel (A2) 18 Cylinder Se data sheet for EC 5b Nut Stainless steel (A2) 19 O-ring See basic equipment D 6 Gate See basic equipment B 20 Clevis pin Stainless steel (EN /SS 2346) 7 Beam Aluminium (EN AW-6063-T6) 21 Split pin Stainless steel (EN /SS 2343) 8 Gland Stainless steel (EN ) 25 Piston rod Stainless steel (EN /SS 2346) 8a Stud bolt Stainless steel, zinc coated (A2) 28 Locking nut Stainless steel (EN /SS 2346) 8b Washer Stainless steel (A2) 5) Recommended spare parts 6

7 E G H K D STA FSJÖ F C A L STA FSJÖ STA FSJÖ B J Main dimensions for valve with semi lugged valve body Dimension DN A B C D E F G H J K L Weight 6) ) Weight in kg for valve equipped with hand wheel. Main dimensions are only for information. Contact Stafsjö for certified drawings. 7

8 E G F D B C A Main dimensions for fully lugged valve body Dimension STAFSJÖ 8H Size A B C 9) C 10) C 1 D E F G H J K L Weight 7) ) ) Weight in kg for valve equipped with hand wheel. 8) Face-to-face (B) is 70 mm for valve with PTFE seats and flange drilling according to ASME/ANSI B16.5 and B16.47 Class 150 series A. 9) Dimensions for valve with flange drilling according to EN 1092 PN10 or AS Table D. 10) Dimension for valve with flange drilling according to AS Table E. 1 Dimensions for valve with flange drilling according to ASME/ANSI B16.5 and B16.47 Class 150 series A. Main dimensions are only for information. Contact Stafsjö for certified drawings. STAFSJÖ J K STAFSJÖ L

9 DN DN DN DN DN 80 - DN 200 DN DN 300 DN DN 400 =Tapped holes =Throughgoing holes Flange drilling according to EN 1092 PN 10 Size (DN ) Flange drilling information for valve with semi lugged valve body Outside flange diam Size Bolt circle diameter Outside Face to face flange dimension diameter No. of throughgoing bolts ( ) Bolt No. cirlce of tapped diameter hole/side. ( ) Number Bolt size of (M) throughgoing bolts ( ) Size of throughgoing holes in flange. Ø18 Ø18 Ø18 Ø22 Ø22 Ø22 Ø22 Ø22 Ø26 Ø26 Ø30 Ø30 Ø33 Number of tapped holes on each side ( ) , ,5 7,5 Bolt Screw size lengths 10 M16 12 M16 14 M16 12 M20 13 M20 15 M M20 19 M20 21 M2427 M2427 M2731 M2731 M Add the values in the table with the thickness of the pipe flanges, the washers DN DN 600 DN DN 800 Screw lengths 12) and the estimated thickness of the gasket. DN ,5 22,5 22,5 22,5 22, ,25 11, ,5 7, DN 80 - DN 200 DN DN 300 DN DN 400 DN DN 600 DN DN 800 Flange drilling according to EN 1092 PN 10 Flange drilling information for valve with fully lugged valve body Size Outside flange diameter Bolt cirlce diameter Number of throughgoing bolts ( ) Number of tapped holes on each side ( ) Bolt size M16 M16 M16 M20 M20 M20 M20 M20 M24 M24 M27 M27 M30 22,5 22,5 22,5 22,5 22, ,25 11, ,5 7,5 Screw lengths 12) ) Add the value with the thickness of the pipe flanges, the washers and the estimated thickness of the gasket. Throughgoing holes Tapped holes 9

10 DN 80 2 DN DN 200 DN DN 350 DN DN 450 DN DN 600 DN DN Flange drilling according to ASME/ANSI B16.5 and B16.47 Class 150 series A Flange drilling information for valve with fully lugged valve body Size Outside flange diameter 190,5 228, ,4 342,9 406,4 482, Bolt cirlce diameter 152,4 190,5 215,9 241,3 298, , Number of throughgoing bolts ( ) Number of tapped holes on each side ( ) Bolt size (UNC) 5/8-11 5/8-11 3/4-10 3/4-10 3/4-10 7/8-9 7/ /8-7 11/8-7 11/4-7 11/4-7 11/ ,5 22,5 22,5 22, ,25 11, ,5 6,5 Screw lengths 12) DN DN DN DN 350 DN DN DN DN 400 DN 300 DN DN 300 DN DN 450 DN 500 =Tapped holes=tapped =Throughgoing holes =Throughgoing =Throughgoing holes holes holes DN DN 400 DN 350 DN 80 - =Tapped DN holes =Throughgoing holes DN DN DN 450 DN DN DN DN 400 DN 450 DN DN 300 DN DN DN DN DN 250 DN Size (DN) Size (DN) =Tapped holes =Throughgoing holes Outside Outside flange diam. flange diam =Tapped Size (DN) =Tapped holes holes =Throughgoing 350 =Throughgoing holes Bolt circle Bolt diameter circle diameter holes Size (DN) Outside flange diam. Bolt circle diameter Face to Face face dimension to Face face to dimension face dimension No. of throughgoing No. of throughgoing No. of bolts throughgoing ( ) bolts ( bolts ) ( ) No. of tapped No. of tapped hole/side. No. of tapped hole/side. ( ) hole/side. ( ) ( ) Bolt size Bolt (M) size Bolt (M) size (M) Size of Size throughgoing of Size throughgoing of holes throughgoing holes flange. in holes flange. in flange. Screw lengths Screw lengths Screw lengths Flange drilling according to JIS B K DN DN 800 DN 600 DN DN Outside 2 flange 2 2 diam Size 48 (DN) Bolt circle diameter Size Ø19 Ø23 Ø25 Size (DN) (DN) Ø19 Ø19 Ø19 Ø23 Ø23 Ø23 Ø23 Ø25 Ø25 Ø Face 22.5 to face 22.5 dimension Outside 11, ,25 flange 11,25 diam Outside Bolt Outside flange 20 circle flange diam. diameter diam Flange drilling No. of throughgoing information bolts for valve ( ) Bolt with Face Bolt circle semi to circle diameter lugged face diameter valve body dimension DN No. of tapped hole/side. ( ) Face No. Face to of throughgoing to 80 face face dimension 100 dimension bolts 125 Bolt size (M) M22 ( ) M24 M24 M M No. Size of throughgoing holes in No. No. of flange. of of throughgoing tapped throughgoing bolts hole/side. bolts ( ( ) ( ) ) Outside flange diameter 186 No. Ø25 Ø27 Ø27 Ø27 Ø33 Bolt No. of 185 size of tapped 210 tapped hole/side. 250 (M) hole/side. ( ( ) ) M22 16 M M M M Bolt Size Bolt size of size (M) throughgoing (M) 11,25 holes in flange. 11, M22 7,5 M24 Ø25 M22 Ø27 M24 M24 M24 Ø27 M24 Ø27 M24 M30 Bolt circle diameter Ø33 M Screw lengths Size Size of of throughgoing throughgoing holes holes in in flange. flange. Ø25 11,25 Ø25 Ø27 11,25 Ø27 Ø27 9 Ø27 Ø27 Ø33 9 Ø27 7,5 Ø33 Number of throughgoing bolts ( ) Screw 11,25 8 lengths 2011,25 11, , , ,5 Number of Add tapped the values holes in on the each table side with Screw the thickness of the pipe flanges, the washers Screw ( ) lengths lengths and the estimated thickness of the gasket. Bolt size Add the values in the table with the thickness of the pipe flanges, the washers Add and Add the M16 the the values M16 estimated values in in the M20 thickness the table table with M20 of with the M20 the the thickness M22 gasket. thickness of of the M22 the pipe pipe flanges, M22 M24 flanges, the the washers M24 M24 M30 M30 M30 washers and and the 22,5 the estimated estimated 22,5 thickness thickness 22,5 22,5 of of the the gasket. gasket ,25 11,25 11, ,5 7,5 7,5 Add the Add values the Add in values the the table values in the with table in the with thickness table the with thickness of the the thickness pipe of the flanges, pipe of the flanges, the pipe washers flanges, the washers the washers and the and estimated the and estimated thickness the estimated thickness of the thickness gasket. of the gasket. of the gasket Screw lengths 12) ) Add the value with the thickness of the pipe flanges, the washers and the estimated thickness of the gasket. Throughgoing holes Tapped holes 10

11 DN 80 DN DN 200 DN DN 450 DN DN 600 DN DN Flange drilling according to AS Table D Flange drilling information for valve with fully lugged valve body Size Outside flange diameter Bolt cirlce diameter Number of throughgoing bolts ( ) Number of tapped holes on each side ( ) Bolt size M16 M16 M16 M16 M20 M20 M24 M24 M24 M24 M27 M30 M ,5 22,5 22, ,25 11, Screw lengths 12) DN 80 DN DN 200 DN DN 400 DN DN 600 DN DN Flange drilling according to AS Table E Flange drilling information for valve with fully lugged valve body Size Outside flange diameter Bolt cirlce diameter Number of throughgoing bolts ( ) Number of tapped holes on each side ( ) Bolt size M16 M16 M20 M20 M20 M24 M24 M24 M24 M24 M30 M30 M ,5 22,5 22, ,25 11,25 11, Screw lengths 12) ) Add the value with the thickness of the pipe flanges, the washers and the estimated thickness of the gasket. Throughgoing holes Tapped holes 11

Further information is available on www.stafsjo.com Globally active. Locally represented. AFRICA South Africa: Valve & Automation (Pty) Ltd, ASIA China: EBRO ARMATUREN (BEIJING) CO.

12 Further information is available on Globally active. Locally represented. AFRICA South Africa: Valve & Automation (Pty) Ltd, ASIA China: EBRO ARMATUREN (BEIJING) CO., LTD, India: Ebro Armaturen India Pvt. Ltd, Indonesia: Contromatic Prima Mandiri PT, Japan: SKC Co. Ltd, Malaysia: Precision Control SdnBnd, Philippines: EBRO ARMATUREN (PHILIPPINES) INC., Thailand: EBRO VALVES (Trading) Co. Ltd., Vietnam: EBRO VALVES (Thailand) Co., Ltd, AUSTRALIA WITH OCEANIA Australia: EBRO ARMATUREN Pacific PTY. LTD, New Zeeland: H.J.Asmuss&Co.Ltd, EUROPE Austria: EBRO ARMATUREN GmbH, Belgium: V.C.T. - Valve & Connector Technology n.v., Denmark: Valtor Industri A/S, Finland: Tecalemit Flow Oy, France: EBRO ARMATUREN and GL&V, Germany: EBRO ARMATUREN Gebr. Bröer GmbH, Great Britain: EBRO Valves Ltd, Hungary: EBRO ARMATUREN Kft, Ireland: Induchem Components Ltd, Iceland: Hédinn HF, Italy: EBRO VALVOLE SRL, The Netherlands: EBRO VALVES B.V., Norway: BAGGES AS, Poland: EBRO ARMATUREN GmbH, Portugal: AxFlow Comércio de Aquipamentos LDA, RUSSIA/ BELARUS/UKRAINE: EBRO ARMATUREN and LesBumMash Ltd, Spain: EBRO ARMATUREN ESPAÑA, S.L., Switzerland: EBRO Armaturen Est. & Co. KG, Sweden: Stafsjö Valves AB and Ahlsell, Turkey: EBRO ARMATUREN Otomasyon Sistemleri San ve Tic Ltd. Sti NORTH & SOUTH AMERICA Argentina: ESCO ARGENTINA S.A, Brazil: Ebro Stafsjö Valves do Brasil LTD, Canada: Armour Valve Ltd, Chile: Ebro Stafsjö Valves Chile Ltd, USA: EBRO ARMATUREN USA Inc., For other countries, please contact us directly. Stafsjö Valves AB. SE Stavsjö, Sweden. Tel: +46 (0) Fax: +46 (0) info@stafsjo.se A Bröer Group company 12

Knife gate valve MP. Data is only for informational purpose. All specifications are subject to change without notice issue 3

Knife gate valve MP. Data is only for informational purpose. All specifications are subject to change without notice issue 3 Knife gate valve MP Data is only for informational purpose. All specifications are subject to change without notice. 1 2012-11-27 issue 3 Knife gate valve MP Stafsjö s knife gate valve MP is a full bore