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Vertical Stainless Steel Ball Check Valve One Way Corrosion Resistance

China Shanghai kangquan Valve Co. Ltd. certification
China Shanghai kangquan Valve Co. Ltd. certification
Have cooperated with this factory for 10 years, they never let me down, good quality, great service. I highly recommend

—— Tecofi

I am satisfied with this factory because of the carefulness of Steve. They always arrange everything for me without any worry.

—— Stema from France

Good Suppliers of Valvest, have over decedes cooperation.

—— Laurence

Verious of products for optional,and one- stop-shop, good to work with professional people

—— Thomas Louis

The quality is top . I think the factory value every detail. Every time i receive the goods, i am very satisfied

—— Alex from Russia

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Vertical Stainless Steel Ball Check Valve One Way Corrosion Resistance


Large Image :  Vertical Stainless Steel Ball Check Valve One Way Corrosion Resistance

Product Details:
Place of Origin: Shanghai , China
Brand Name: OEM
Certification: ISO 9001/
Model Number: H11T
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Usually packing by plywood case suit for sea delivery
Delivery Time: 1usually within 35 days after received your payment
Payment Terms: T/T advance or L/C at sight
Supply Ability: 90,000pcs per month
Detailed Product Description
Product Name: Silence Check Valve Application: Water , Oil, Gas, Etc.,
Size: Size From ½” Up To 2” Pressure: PN16
Connect: BSP NPT Temperature: -10~80 C
Body: Brass Spring: SS304
High Light:

stainless steel ball check valve


flanged ball check valve

Vertical Stainless Steel Ball Check Valve One Way Corrosion Resistance​



Ball Check Valve Introduction



1 Media: sea water, oil, liquefied gas,steam


2 Temperature: water below 120 degree C, oil ,gas ,steam below 220 degree C


3 Tread connection Std: (G ,Rc ,RP) BSP, BSPT ,NPT


Ball Check ValveFeatures



1 ) Light weight,convenient to transport and handle

2 ) High strength

3 ) less resistance

4 ) Corrosion resistance

5 ) No furring

6 ) Sound insulation

7 ) Easy to install

8 ) long lifespan

9 ) low cost

10 ) Hygienic harmless potable water installations

11 ) Recyclable:thereby benefiting the environment

12 ) Colors:Natural,other custom-made colors available

13 ) OEM/ODM welcome

14 ) Healthy and non -toxic,bacterial neutral .conforming to drinking water standards

15 ) Reliable installation,low construction expense

16 ) Good heat preservation


has been widely applied in pipe system of  industry.


It can be installed in both vertical and horizontal direction, and the suitble media can be water, oil and gas, with the fetures of light weight, reliable seal function and good looking, it has been the first choice for more and more engineers.




Material List
Part Material ASTM BS
Body Brass B124 C38800 2874 CZ122
Cap Brass B124 C38800 1400 LG2
Disc Brass B124 C38800 2874 CZ122
Spring Stainless Steel A313 304 3111 304S31
Seat NBR    



Product Name
Brass vertical check valves Chinese manufacture with various size
brass yellow


Valve Standard Comply with MSS SP-80
Threaded to BS 21(ISO7)/ASME B1.20.1
Size Range 15mm (1/2") ~ 50 mm(2")
Working pressure 300psi (20.7 bar)WOG Non-Shock
150psi (10.3 bar)Saturated Steam
Testing Pressure Shell: 450 psi(31 bar)Hydrostatic
Seat: 330psi (22.7 bar) Hydrostatic
80 psi (5.5 bar) Air
Suitable Media Water, Oil, Gas


Contact Details
Shanghai kangquan Valve Co. Ltd.

Contact Person: Mr. Steve

Tel: +8613818096733

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