Manufacturing Standards:
- Standards: API, BS, MSS, ASME, ASTM
- Design: BS1873, ASME B16.34
- Pressure-Temperature Rating: ASME B16.34
- Face to Face Dimension: ASME B16.10
- Flanged Ends: ASME B16.5 (up to 24”)
- Butt Weld Ends: ASME B16.25
- Pressure Test: API 598
Manufacturing Range:
- Rating: 150 Lbs. to 900 Lbs.
- Size: 1/2” to 24”
- Applicable Temperature: -46℃ to 560℃
Body Material:
- Carbon steel: ASTM A216 WCA WCB WCC, ASTM A352 LCA LCB LCC
- Stainless steel: ASTM A351 CF8 CF8M CF3 CF3M, ASTM A217 CA15
- Alloy steel: ASTM A217 WC6 WC9 C12
Design Features:
- Description: Bolted bonnet body
- OS&Y, lifting stem
- Back seal design
- Sealing surface weld satellite or Tungsten carbide
- Connection: Flange (RF. FF. RTJ) or Butt Weld (BW)
Operation:
- Manual (Lever or Gearbox)
- Actuator (Motor, Pneumatic, Hydraulic)