Valves

Price:US$100.0;Productivity:1000;Min. Order:10 PCS;Packing:SEA WORTHY;Transportation:SEA OR AIR;DeliveryDate:ASAP;PaymentType:T.T OR L.C;Trademark:VA

The New Generation bolted bonnet swing check valves good price
1) The Best Valve Manufacturer
2) Many type valves produce

Material: cast iron, ductile iron, cast steel, carboon steel, stainless steel .
Design: ANSI, JIS, DIN, BS

Slient check valve mainly by the valve body, the valve seat, the valve seat, the valve petal, the axle bush and the spring and the spring and so on th

1.Competitive Price
2.Fine Quality
3.Fast Delivery
4.Experienced exoprt enterprise

leader pressure seal swing check valves drawing
1) The Best Valve Manufacturer
2) Many type valves produce
3) Best service

Micro-resistance slow-closing check valve is also known as micro-resistance slow-closing non-return valve. Its role is to prevent the medium flow back

check valve/cast steel check valve/carbon steel check valve/stainless steel check valve/ANSI Cast steel check valve

Stainless Steel Body A351 CF3M Pressure Seal Swing Check Valve NPS2" Class 900LB

Bronze ferrule valve
Material:brass & bronze
Working pressure: 16bar

Design and manufacture according to ASME B16.34 (reduced diameter design about class150)

Components
Body Cast iron or Ductile iron
Bonnet Cast iron or Ductile iron
Disc Cast iron/Ductile ironwith NBR or EPDM
Stem

natural gas API check valve
1.Design standard acc.to API 6D
2.Manufactured API6D, ASME B 16.34
3.Can assembled with hammer

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

light,easy to operate.High efficiency,high quality valve

Small volume,light weight,smaller resistance,resist weariness,long service life,good sealing and no noise in closing.

Air Vent Head also can be called as air pipe head, is used for the ventilation of the oil tank or water tank on the vessel.
Test Standard: JIS 7400-1

DESCRIPTION
1.Flange drilled confirms to :GB/T9113.1-2000
2.Normal pressure:0.6MPa,1.6MPa,2.5MPa
3.Suitable medium:water

Specifications
Cast iron dual plate wafer check valve:
1) DN40~DN800
2) PN2.5MPa
3)ISO9001:2008 CE ...

Cast Iron Body
Bronze Trim
DN50-DN250