8 in. Carbon Steel Flanged Swing Check Valve
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DSI® 8 in. Carbon Steel Flanged Swing Check Valve
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Forum Energy Technologies
DSI®
8 in. Carbon Steel Flanged Swing Check Valve
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Product Details
- DSI® standard cast steel gate, globe and check valves are designed and manufactured to ensure leakage of less than 100 ppm(parts per million) of volatile organic compounds (VOC) as tested pursuant to generally accepted good engineering practices for verifying fugitive emissions.
- Live load packing
- Low fugitive emission service
- Stuffing box surface finish to maximum 125 Ra
- Stem straightness and roundness
- Stem surface finish to maximum 32 Ra
- Flex wedge design
- Lantern ring and double packing set
- Stuffing box and gland cylindricity
- Self centering gland design
Documents
Specifications
- API:
- API 594, API 600, API 623
- ASME:
- ASME B16.10, ASME B16.25, ASME B16.34, ASME B16.5, ASME B31.1, ASME B31.3
- ASTM:
- ASTM A-105/HF, ASTM A-193 B7, ASTM A-194 2H, ASTM A-216 WCB, ASTM A-276 410
- Clean Bagged:
- No
- Collection:
- DSI®
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- No
- IAPMO Listed -:
- No
- Length:
- 19-1/2 in
- Material:
- Carbon Steel
- NSF Certified:
- No
- Pressure Class:
- 150#
- UL Listed:
- No
- Valve Body Style:
- Swing
- Valve Bonnet Type:
- Bolted
- Valve Disc Material:
- Carbon Steel
- Valve Port Opening:
- Dual Port
- Valve Size:
- 8 in
- Valve Type:
- Swing Check Valve
- Weight:
- 343.2 lb