cast check valves

Check valves

Check valves

1.brass spring check valve
2.perfect seal,no peeling,no burr
3.both INCHS and AMETEK
4.Surface polished,smooth and clean.

Description:
Use and infl

mainly uses in the industrial water supply , sewage treatment plant water pump outflow point, prevents in the pipe network the medium adverse current.

ANSI Swing check valve
Materi:SS304 SS316 SS304L
Standar:ASME/ANSI/API JIS customize
Pressure:150LB 300LB 400LB 600LB 900LB 1500LB
Size:2"~24"

ANSI Swing check valve
Materi:SS304 SS316 SS304L
Standar:ASME/ANSI/API JIS customize
Pressure:150LB 300LB 400LB 600LB 900LB 1500LB
Size:2"~24

Brass Horizontal Y strainer Type Swing Check Valve FEMALE x Female With brass swing type disc acid treatment surface Heavy Duty

Manufacturer in Check Valves
1. Suitable for plumbling
2. High quality, low price
3. OEM request welcome
4. RoHS approval

China Ningbo YinZhou Pengcheng Precision Casting Factory is one of the leading steel foundries in China with export license.

Size: DN40-600
Disc: CF8/ CF8M/ GGG40/ Al-Br
Seat: NBR/EPDM/PDFE /VITON
Working pressure: PN10/ 16

Yu-xiang® Rubber Check Valve is a cost effective way to control back pressures from sewage treatment plants, outfalls and tidal operations.

Productivity:300000pcs per month;Min. Order:1000 pc;Packing:carton box/wooden pallets;Transportation:sea shipment;DeliveryDate:25 days after confirma

Check valves are opening and closing a borrow medium force automatically block medium of the valve upstream. Installed to prevent reverse flow in pipe

BLR/NRV Check Valve is uesd on the piping of liquid,suction gas or hot air on the freezing,cold storage and air conditioner units.

Check valve Check valve

Name:check valve
Size:1/2"--4"(DN15--DN100)
Material:ss304(CF8),ss316(CF8M).
Nominal pressure: 200psi

Name:check valve
Size:1/4"--4"(DN8--DN100)
Material:ss201,ss304(CF8),ss316(CF8M).
Nominal pressure: 1000psi

1.Name:brass check valve
2.Material:brass
3.Thread:1/2"*14*1
4.Used in air compressor
5.Different size are available

1.Name:brass check valve
2.Material:brass
3.Thread:1/2"*3/8"
4.Used in air compressor
5.Different size are available

1.Name:brass check valve
2.Material:brass
3.Thread:1/2"*3/4"NPT
4.Used in air compressor
5.Different size are available

Standards:API, ANSI , JIS, DIN and GB
Nominal diameters: 1/8"-24"
nominal pressure: PN1.6-42.0Mpa (150Lb-2500Lb)
materials:A105, LF2, F5, F11, F22

Weight balanced check valves, check valves with hampering, damping device check valves, swing check valves with counterweight and hydraulic damper

Check valves are opening and closing a borrow medium force automatically block medium of the valve upstream. Installed to prevent reverse flow in pipe

Check valves are opening and closing a borrow medium force automatically block medium of the valve upstream. Installed to prevent reverse flow in pipe

JIS swing check valve JIS no return valve 5K
Materi:SS304 SS316 SS304L
Standar:ASME/ANSI/API JIS customize
Pressure 5K 10K

300LB Swing check valve
1.Standard Design: API 6D, BS 1868, ASME B16.34
2. Face to Face: API 6D,
3.Material:Cast steel,stainless steel

600LB check valve
1.Design&Manufacture: API 6D, BS 1868, ASME B16.34
2. Face to Face: API 6D, ASME B16.10, DIN 3202

JIS Swing check valve
Materi:SS304 SS316 SS304L
Standar:ASME/ANSI/API JIS customize
Pressure:150LB 300LB 400LB 600LB 900LB 1500LB
Size:2"~24

Wafer Style Butterfly Check Valve, Small volume, light weight, compact structure; Automatic quick closing by relying on torsion.
Wafer Style Butterfl