cast steel WCB 600LBS BW ball valve with 2pc body (BV-600-04W)
Quick Detail：cast steel 600LBS BW ball valve with 2pc body
Design standard: ASME B16.34/API600??
Body material: Carbon Steel WCB.
Ball: SS316
Seat: PTFE/RPTFE
Nominal diameter: 4″.
Pressure: 600LBS
End connection: BW ANSI B 16.25
Face to face: ASME B16.10.
Length：Long type with customized design
Mode of operation: lever Operated
Test and inspection: API 598.
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Product Range:
Optional Construction: 3pcs, 1pcs, 2pcs body.
Full Bore/ Reducing Bore
Floating Ball Design or Trunnion Mounted ball.
Optional Ends: BW, flanged RTJ RF FF, NPT, BSP.
Optional seal: PTFE, RPTEF, Nylon, Peek, Metal Seated
Available Body Material: ASTM A216WCB/LCB/CF8M/4A/5A/Alloy Steel
Available Ball : SS304, SS316, Solid Type, A105+ENP.
Pressure Range: 150LBS-1500LBS , PN10-PN250
Size Range: 2”-48” DN50-DN1200mm
Optional Construction: 3pcs, 1pcs, 2pcs body.
Full Bore/ Reducing Bore
Floating Ball Design or Trunnion Mounted ball.
Optional Ends: BW, flanged RTJ RF FF, NPT, BSP.
Optional seal: PTFE, RPTEF, Nylon, Peek, Metal Seated
Available Body Material: ASTM A216WCB/LCB/CF8M/4A/5A/Alloy Steel
Available Ball : SS304, SS316, Solid Type, A105+ENP.
Pressure Range: 150LBS-1500LBS , PN10-PN250
Size Range: 2”-48” DN50-DN1200mm
1. The fluid resistance is small
2. The thrust bearing reduces the friction torque of the valve stem, which can make the valve stem operate smoothly and flexibly for a long time.
3. The valve seat has good sealing performance. The sealing ring made of elastic material PTFE, and the valve sealing capacity of the ball valve increases with the increase of the medium pressure.
4. The valve stem is reliable in sealing. Since the valve stem only imitates rotation and does not move up and down, the packing seal of the valve stem is not easy to break, and the sealing capacity increases as the pressure of the medium increases.
5. Due to the good self-lubricating properties of PTFE and other materials, the friction loss with the ball is small, so the service life of the ball valve is long.
6. The bottom-mounted valve stem and the convex step of the valve stem head prevent the valve stem from being ejected. If the valve stem seal is damaged by fire, metal contact can also be formed between the convex step and the valve body to ensure the sealing of the valve stem.
7. Anti-static function: a spring is provided between the ball, the stem and the valve body, which can discharge the static electricity generated during the switching process.
Mainly used in petroleum, petrochemical, chemical, metallurgy, electric power, water conservancy, urban construction, fire protection, machinery, coal and food industries
