Manufacturing Standards:
- Standard: API, BS, MSS, ASME, ASTM
- Design: BS1868, ASME B16.34
- Pressure-Temperature Rating: ASME B16.34
- Face to Face Dimension: ASME B16.10
- Flanged Ends: ASME B16.5 (up to 24”) ASME B16.47 (above 26”)
- Butt Weld Ends: ASME B16.25
- Pressure Test: API 598
Manufacturing Range:
- Rating: 150 Lbs. to 900 Lbs.
- Size: 2” to 64”
- Applicable Temperature: -46℃ to 560℃
Design Features:
- Description: Bolted bonnet
- Swing disc
- Hard alloy sealing surface
- Optional external lever and weight
- Optional setting buffer tank, smaller shut down impact
- Connection: Flange (RF. FF. RTJ) or Welded (SW)
Operation:
- Actuator (Hydraulic Damper)