ASTM A351 CF8M Swing Check Valve, BS 1868, 12 Inch, 1500 LB, RTJ

Key Specifications / Features

Model No.: JSC-240123-SCV-01 Hits: 4

Our Swing Check Valve, crafted from ASTM A351 CF8M stainless steel, is a high-quality solution designed for optimal performance. With a size of 12 inches (DN300) and a Class 1500 LB (PN250) rating, it adheres to BS 1868 standards, ensuring reliability in various applications. The valve features a Bolted Bonnet for secure closure, an STL Metal Seat for effective sealing, and is equipped with RTJ ends for a robust connection. Trust in the durability and efficiency of our swing check valve for your fluid control needs.
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Detail Infomation


BS 1868 Swing Check Valve

Valve Description: Swing check valve, bolted bonnet, renewable seat, stellite face, stainless steel

Body Material: ASTM A351 CF8M
Nominal Diameter: 12 Inch, DN300
Nominal Class: Class 1500 LB, PN250
End Connection: RTJ
Metal Seat: STL
Design and Manufacture: BS 1868
Face to Face: ASME B16.10
Test and Inspection: API 598

BS 1868 swing check valve prevents potentially damaging backflows to protect equipment like as pumps and compressors. The Non-return valves allow the flow of the fluid in one direction only and block reverse flows. It has the simplest design and operates via a metallic disc attached to a hinge at the top. When the fluid passes through the swing check valve, then the valve is open. When a reverse flow occurs, the changes in motion as well as gravity help to close the disc, closing the valve and preventing backflows.

BS 1868 Swing Check Valve - Standard

Welding seat rings or Renewable seat rings
Design and Manufacture: BS 1868 or ASME B16.34
Inspection and Test: API 598
End flange dimension: ASME B16.5, ASME B16.47 (API 605, MSS SP-44)
BW end dimension: ASME B16.25
Face to face, end to end: ASME B16.10
Pressure-temperature ratings: ASME B16.34
NACE: NACE 0175
Size Range: 2 Inch – 36 Inch
Pressure Range: ASME Class 150 - 2500 LB
Materials: ASTM A216 WCB, WCC, ASTM A217 WC1, WC6, WC9, ASTM A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M, ASTM A352 LC1, LCB, LCC, LC3, Hastelloy C276, Monel, Titanium and Alloy 20 (Cast Steel, Alloy Steel, Stainless Steel, Special Steel)

BS 1868 Swing Check Valve - Standard Material
 
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
9 Cover 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
3. Hinge A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
7 Bolt A193 B7 A320 L7 A193 B7 A193 B16 A193 B16 A193 B16 A 193 B8 A 193 B8 A 193 B8 A 193 B8
6. Nut A194 2H A194 4 A194 2H A194 4 A194 4 A194 4 A194 8 A194 8 A194 8 A194 8
4. Disc Nut A194 2H 410 410 410 410 410 304 316 304L 316L
8. Gasket SS Spiral Wound with graphite, or SS Spiral Wound PTFE, Reinforced PTFE
7. Yoke A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M


Swing Check Valve Design Drawing
 

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