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SS 316 Swing Check Valve BOLTED BONNET API 6D BS 1868 For Petroleum Refining

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Contact name:Jerry Li

Wenzhou Goldtop Valve Co.LTD

SS 316 Swing Check Valve BOLTED BONNET API 6D BS 1868 For Petroleum Refining

Country/Region china
Categories Vacuum Equipment Parts

Product Details

API 6D BS1868 SWING CHECK VALVE BOLT BONNET CF8M BODY 300LB TRIM SS316 RTJ FLANGE

 

 

Features
 Industries Cast Steel Check Valves have been designed to meet the requirements of BS 1868 /ASME B 16.34/API 6D-ISO14313.
Face to Face and End to End dimensions conform to ASME B 16.10 / BS 2080 / DIN
End flange dimensions conform to ASME B 16.5 / API 605 / BS 3293 / DIN
Butt weld end dimensions conform to ASME B 16.25
The Seat-rings are cylindrical bottom seated type having ample cross section for strength are provided with welded in and threaded Seat-rings will be supplied on request. In case of SS valves the Seat-rings are integral to Body.
The Body to Bonnet joint is a male & female in ASME 150#, 300# & 600# valves and ring joint is used in higher classes.
Valves meet the requirements of fugitive emission levels Shell category B as per MESC SPE 77/312
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 Options
 
Tilting disc design available
Check Valves can be supplied with counter weight or dash pot arrangement
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 MATERIALS
 
Part NamesMaterial Option
BodyASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB
CoverASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB
Disc@ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB
HingeASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB
Hinge BracketASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB
Hinge PinASTM A 276 410 / A 276 304 / A 276 304L / A 276 316L
Seat Rings@ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB
Disc NutCarbon Steel / Stainless Steel
WasherCarbon Steel / Stainless Steel
GasketSoft Iron / SS 304 / Graphoil
Studs / BoltsASTM A 193 Gr B7 / A 193 Gr B7M / A 193 Gr B8 / A 193 Gr B8M / A 320 Gr L7
NutASTM A 194 Gr 2H / A 194 Gr B7M / A 194 Gr B/ A 194 Gr 8M / A 194 Gr 4/7  

 

ITEMPARTS NAMEMATERIAL
STAINLESS STEELCARBON STEEL
1BodyA351-CF8M/CF8A216-WCB
2BonnetA351-CF8M/CF8A216-WCB
3DiscA351-CF8M/CF8A216-WCB
4Disc NutSS304SS304
5Body/Cover BoltingASTM A193 B8ASTM A192 B7 / A194 2H
6Arm / HingeA351-CF8M/CF8A216-WCB
7Body / Bonnet GasketPTFEPTFE
8Hinge PinSS316 / SS304SS304
DIMENSION ANSI 150-SS
ITEMHLABCDNØ-D
SIZENPS
1/2″DN15631088960.53511.24-16
3/4″DN20661179870.04311.24-16
1″DN257512710879.55111.24-16
1-1/2″DN408516512798.57314.34-16
2″DN50110203152120.59215.94-19
2-1/2″DN65135216178139.510517.54-19
3″DN80135241190152.512719.14-19
4″DN100170292229190.515723.98-19
5″DN125170330254216.018623.98-22
6″DN150210356279241.521625.48-22
8″DN200250495343298.527028.68-22
10″DN250315622406365.032430.212-25
12″DN300376698483432.038131.812-25

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