Missing flash plugin.
Swing Check Valve
Features
Design: BS 1868 / API 6D / ISO 14313
Face to Face: BS 1868 / API 6D / ISO 14313
Flanges: ASME B 16.5
Butt welding ASME B 16.25
Testing API 598 / BS EN 12266 Part I / API 6D /ISO 14313/ ISO 5208
Material ASTM SPECIFICATIONS
Trims Varieties of combinations
Optional > Dash pot / hydraulic non-slam arrangement
Note > RTJ Joints on request. > RTJ Body Cover 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 DISC (b,c) WCB + 13% Cr. STEEL / A 217 Gr. CA 15 C5 + 13% Cr. STEEL / A 217 Gr. CA 15 A 352 Gr. LCB + SS304 / A 351 GR. CF8 A 351 Gr. CF8M
04 HINGE (b) A 216 Gr. WCB / A 217 Gr. CA 15 A 217 Gr. C5 / A 217 Gr. CA 15 A 352 Gr. LCB A 351 Gr. CF8M
05 GASKET (b) SOFT IRON / SW SS + GRAPHITE SOFT IRON / SW SS + GRAPHITE CORRUGATED SS304 / SW SS + GRAPHITE CORRUGATED SS316 / SW SS + GRAPHITE
06 COVER (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 HINGE PIN (b) A 276 TP 410 A 276 TP 410 A 276 TP 410 A 276 TP 316
Also Available a) Body & Cover 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