swing type valve

Tire valves

Large Bore Swivel Type Valves

Ball Valve Flange ball valve

The 5" Tubing testing valve/TST valve is applied for Drill stem testing/DST operation in cased hole well testing for H2S above 175oC working condition

1.4V210 pneumatic air 5 way solenoid valve airtac type
2.CE iso9001
3.1/4", aluminum alloy
4,AC 220v 110v 24v 12v DC

the valve is called ammonia globe valve .which is used for ammonia cold room pipe . Which control the flow of ammonia by operate the hand wheel .

1,High quality,long life cycle
2.One by one 100% testing
3.Color according to customer's requirements
4. good quality and low price

4HV series Hand-switching valve using the handle rotation directional valve,
the valve function subdivided 3 position 4 way or 2 position 4 way

Our company products, solenoid coil,water coils, automobile valve coil, pulse valve coil are produced according to the ISO9001:2000 standard.

1) PN 315bar
2) DN: 6~50mm
3) manifold mounting type
4) carbon steel materials
5) applicable to hydraulic oil

1.Dn100 Cast Iron Swing Check Valve
2.Pn16 Wafer Type Dual Disc Check Valve
3.Dual Disc Wafer Type Check Valve
4Flanged End Cast Iron Swing Check V

Max Pressure: 6000psig
Size: 1/8" to 1 1/4"
Body Materials: 316L/316/Brass
Flow Pattern: straight/Angle
Max Temperature: 648 ℃

We provide kinds of central air conditioning service valves, sizes for 1/4", 3/8", 1/2", 3/4" & 7/8", available for brass flare nut or plastic nuts.

you can open and close the valve only to change the negative and positive of the power,it is specialized for garden irrigation, water system.

Dust Mask Foldable Type With Valve

Ball Valve Flange ball valve

Ball Valve Flange ball valve

Ball Valve Flange ball valve

Ball Valve Flange ball valve

The Sleeve type drain valve is used to drain the volume fluid and release pressure when string testing finished. 3 7/8" x 15000 psi is for slim hole.

Product mode: Hydraulic Circulating Valve
Working pressure:10000psi ~ 15000psi
Brand Name:Kingwell
Certification: API, ISO

Fix proportiaonal type relief valve

Our difference with others
1) All bolts & Nuts are SS304
2) All Piston are hard anodizing
3) Packing:Foam + small carton box to protect goods

1. Hardened treatment of the key parts insure the operation liability
2. One hundred tested strictly for each valve before delivery

Wafer Type Single Disc Lift Type Check Valve,Wafer Check Vakve

SIZE
50-600
Marine Valve

good quality and low price.

1. Custom structure design available
2. Precisely dimensions for easy replacement
3. Quick response to pressure directly

1. Custom structure design available
2. Precisely dimensions for easy replacement
3. Quick response to pressure directly

1. Override manually option
2. Fast response if the coil energized or de-energized
3. Standard or customized industry cavity available