Valve Type: Cast Steel Gate Valve.
Valve Size: 1/2” - 48”.
Pressure Rating: Class 150~Class 2500.
Standards:
Design & Manufacture |
API 600, API 6D, JIS B2073-2083 |
Inspection & Test |
API 598, API 6D, API 600, JIS B2003 |
End Flange Dimension |
ASME B16.5, JIS B2212-2214 |
End Flange Dimension |
ASME B16.47A, MSS SP-44 |
End Flange Dimension |
ASME B16.47B, API 605 |
BW End Dimension |
ASME B16.25 |
Face to Face |
ASME B16.10, JIS B2002 |
Pressure-temperature Ratings |
ASME B16.34 |
Standard Material Specifications
Parts Name |
Carbon Steel to ASTM |
Alloy Steel to ASTM |
Stainless Steel to ASTM |
1 |
Body |
A216 WCB |
A352 LCB |
A217 WC1 |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
8 |
Bonnet |
A216 WCB |
A352 LCB |
A217 WC1 |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
6 |
Bolts |
A193 B7 |
A320 L7 |
A193 B7 |
A193 B16 |
A193 B16 |
A193 B16 |
A 193 B8 |
A 193 B8 |
A 193 B8 |
A 193 B8 |
5 |
Nuts |
A194 2H |
A194 4 |
A194 2H |
A194 4 |
A194 4 |
A194 4 |
A194 8 |
A194 8 |
A194 8 |
A194 8 |
11 |
Gland |
A182 F6a |
A182 F6a |
A182 F6a |
A182 F6a |
A182 F6a |
A182 F6a |
A182F304 |
A182 F316 |
A182 F304L |
A182 F316L |
12 |
Gland Flange |
A216 WCB |
A352 LCB |
A217 WC1 |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
2 |
Disc |
A216 WCB |
A352 LCB |
A217 WC1 |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
7 |
Gasket |
SS Spiral Wound W/graphite, or SS Spiral Wound W/PTFE, or Reinforced PTFE |
10 |
Packing |
Braided graphite, or Die-formed graphite ring or PTFE |
13 |
Stem Nut |
Copper alloy or A439 D2 |
14 |
Hand Wheel |
Ductile Iron or Carbon Steel |