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Wedge Gate Valve
Features
Design API 600/API 6D/API 603/BS1414/ISO15761/ISO14313/ISO10434
Face to Face ASME B 16.10 / API 6D
Flanges ASME B 16.5 / MSS SP 44 / ASME B 16.47
Butt welding ASME B 16.25
Testing API 598 / API 6D / ISO 14313 / ISO 5208
Material ASTM SPECIFICATIONS
Trims Varieties of combinations
Flexible wedge construction except for 2” #150
Optional > Electrical & Geared Drive
> Bypass arrangement, Floor stand, Extended stem
Note > 12” & below with one pice bonnet design,
> 14” & larger with 2 piece bonnet design
> Oval Flat Body Bonnet Joints for 150 lbs.
> Male Female Body Bonnet Joints for ratings > 300 lbs.
> RTJ Joints on request.
> RTJ Body Bonnet Joints for ratings > 1500 lbs (standard)
MATERIALS OF CONSTRUCTION
NO. DESCRIPTION WCB C5 LCB CF8M
01 BODY (a) A 216 Gr. WCB A 217 Gr. C5 A 352 Gr. LCB A 351 Gr. CF8M
02 SEAT RING (b,c) A105 + 13% Cr. STEEL / A 217 Gr. CA 15 F5a + 13% Cr. STEEL / A 217 Gr. CA 15 A 182 F6a A 276 TP 316
03 WEDGE (b,c) WCB + 13% Cr. STEEL / A 217 Gr. CA 15 C5 + 13% Cr. STEEL / A 217 Gr. CA 15 LCB +SS 304 / A 351 Gr. CF8 A 351 Gr. CF8M
04 STEM (b) A 276 TP 410 A 276 TP 410 A 276 TP 410 A 276 TP 316
05 GASKET (b) SOFT IRON / SW SS + GRAPHITE SOFT IRON / SW SS + GRAPHITE CORRUGATED SS304 / SW SS + GRAPHITE CORRUGATED SS316 / SW SS + GRAPHITE
06 BONNET (a) A 216 Gr. WCB A 217 Gr. C5 A 352 Gr. LCB A 351 Gr. CF8M
07 JOINT STUDS & NUTS A 193 Gr. B7 & A 194 Gr. 2H A 193 Gr. B7 & A 194 Gr. 2H A 320 Gr. L7 & A 194 Gr. 4 A 193 Gr. B7 & A 194 Gr. 2H
08 BONNET BUSH (b) A 276 TP 410 A 276 TP 410 A 276 TP 410 A 276 TP 316
09 GLAND PACKING (b) GRAPHITE RINGS GRAPHITE RINGS GRAPHITE RINGS GRAPHITE RINGS
10 GLAND BUSH A 276 TP 410 A 276 TP 410 A 276 TP 410 A 276 TP 316
11 GLAND FLANGE (b) A 216 Gr. WCB / A105 CARBON STEEL A 216 Gr. WCB / A105 CARBON STEEL A 216 Gr. WCB / A105 CARBON STEEL A 216 Gr. WCB / A105 CARBON STEEL
12 CROSS BOLT & NUTS A 307 Gr. B & A 563 Gr. A A 307 Gr. B & A 563 Gr. A A 307 Gr. B & A 563 Gr. A A 307 Gr. B & A 563 Gr. A
13 EYE BOLT & NUTS A 307 Gr. B & A 563 Gr. A A 307 Gr. B & A 563 Gr. A A 307 Gr. B & A 563 Gr. A A 307 Gr. B & A 563 Gr. A
14 YOKE SLEEVE A 439 Gr. D2C A 439 Gr. D2C A 439 Gr. D2C A 439 Gr. D2C
15 HAND WHEEL MALLEABLE IRON / DUCTILE IRON MALLEABLE IRON / DUCTILE IRON MALLEABLE IRON / DUCTILE IRON MALLEABLE IRON / DUCTILE IRON
Also Available a) Body & Bonnet in WC6, WC9, C12, CF8, CF3, CF3M, CF8C, Gr.4A, Gr.5A CD4MCU, CN7M b) Alternate Material c) Stellite Facing Compliance to NACE Standard MR 0175