cast check valves

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

Cast steel check valve
1. Medium: water, oil, gas.
2. Certificate: API 6D, CE, TS.
3. Std: API, DIN, GB,JIS.

Size: NPS 1/2"-36"
Pressure: Class 150-1500
?Material:1/2"-2":A105,LF2,F11,F22,F5,F304,F316,F304L,F316L 2"-36":WCB,LCB,WC6,WC9,C12

Swing Check Valve:
Size: NPS 1/2"-36"
Pressure: Class 150-1500
Material:1/2"-2":A105,LF2,F11,F22,F5,F304,F316,F304L,F316L .

Flanged Swing Type Check Valve
1. Class150LB--1500LB
2. Size: 1/2''--42''
3. Bolted cover, swing type disc
Flanged Swing Type Check Valve...

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

Bolted cover
Flanged or butt-weld
Manufacture in accordance with API 6D
Face to face/End to end.dimensions to ANSI B 16.10
Valve tested to API 6D

1.Check valve is used for preventing the back-gone of medium in pipelines and equipments.
2.It will open and close automatically by the pressure

1.Name:cast iron cooling fin check valve
2.Material:cast iron
3.Thread:1 1/2"*27
4.Used in air compressor
5.Different size are available

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

Bolted, Cover, Swing Type Disc, Threaded of Welded Seat Ring
Standards Compliance:
Basic Design: BS1868

Check Valve are generally used in drip irrigation emitters and irrigation sprinklers.Check valve can be used in fire fighting.

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

Check valve
1.the products design conform JIS BS ANSI DIN
2.applicable medium:W.O.G
3.applicable temp:200 degrees below

Cast iron check valves,Swing type,BS5153,External lever arm and weight option

503-F cast iron swing check valve flanged ends
conform to MSS SP-71
Flanged drilled to ANSI B16.10 (125lb)
body: cast iron

JIS Marine Cast Iron Lift Check Angle Valve---F7359 5K to 16K

Bolted CoverFlanged Or Butt-welding ends
Manufacture in accordance with API 6DFace to face/End to End.

Type : Screw-Down Check Globe Valve
Material : Cast Iron
Media : Sea Water
Size : DN50 - DN200
Nominal Pressure : 5Kg / cm2

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

1.Ductile Iron Flange Silent Vertical Check Valve
2.Cast Iron Swing Check Valve
3.Flange Silent Vertical Check Valve
4.Pn16 Cast Swing Check Valve

offer safety valve,butterfly valve,ball valve,gate valve,check valves,globe valves,valves,valve

Brass spring check valves.Check valve.non return valves.
Norminal Pressure:1.6MPa.
Working Medium:Water.
Working Temperature:-20℃-150℃.

Application
Design According to MSS SP-71
Pressure/Temperature Rating: ANSI B 16.1
Face to Face Dimensions: ANSI B 16.10

803-F (DIN) Cast Iron Check Valve
1. Flange dimensions Conform to DIN 2533
2. Face to Face dimensions Conform to DIN 3202 F6
3. Testing Conform

Cast iron swing check valve, bronze trim, flange end
1. Conforms to mss sp-71
2. Flanges drilled to ANSI b16.1(125 lb)
3. Face to face dimension

1.Double Disc Wafer Check Valve
2.Pn16 Wafer Type Dual Disc Check Valve
3.Dual Disc Wafer Type Check Valve
4Flanged End Cast Iron Swing Check Valve

The ammonia valve ,which is used for ammonia storage pipe. The function is to control the flow of ammonia gas by operating the hand wheel of valve.

Material：plastic ,brass

Purpose
Globe - check valve installed in combined cycle heat on the main steam pipe, prevent the backflow medium, failure occurs when the boiler.