Gold Member Since 2016
Audited Supplier

Qingdao Oriental Valve Industry Co., Ltd.

Gate Valve, Brass Ball Valve, Valve Stem manufacturer / supplier in China, offering Regulating Type Cast Iron Motor Drived Butterfly Valve 4-20mA, Gear Box Pneumatic Wafer Type Butterfly Valve Price, 1/2" Inch Durable Professional Competitive Price Ball Type Brass Spring Check Valve, and so on.

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Supplier Homepage Company Show Hot sell production Brass In-Line Spring Water Check Valve Supplier For Air Compressor foot valve

Hot sell production

Brass In-Line Spring Water Check Valve Supplier For Air Compressor foot valve [Nov 21,2016]
Brass In-Line Spring Water Check Valve Supplier For Air Compressor foot valve

1. Product description:

DN15-DN100 High Quality Brass Spring Check Valve with brass core

Product Description
We are specializing in various brass valves and brass fittings. Such as Brass Ball Valves, brass gate valve, brass stop valve, brass gas valve,
brass angle valves, brass check valve, brass strainer etc. All of the products are exported overseas. Our company upholds the spirits of 
quality, competitive price, stable production capacity and supply, high reputation in the market, then win the business".

Thread: NPT, NPS, BSP, BSPT.

Technical Standard:
 Body  CW614N, CuZn39Pb3, CW617N, CuZn40Pb2, DZR,as per request
 Norminal Diameter  1/2"~2", DN15-DN50, can be customized
 Norminal Pressure 1.6 Mpa
 Working Medium  Water, Non-causticity liquid, Saturated steam
 Working Temperature  -20°C≤T≤100°C
 Handle:   Forged Steel, Aluminum, Flat Steel with plastic cover or Butterfly "T" type
 Thread  ISO228/1,  BSP, BSPT, NPT, ANSI BI 20.1 or as per request
 Sealing:  EPDM, PTFE or Teflon
Size: 1/2-3"
2. Material:
BodyBrass:Hpb 57-3Hpb 59-1CW617NCW614NDZRlead free brass
BonnetBrass as above

Temperature: -20°C≤T≤150°C
Pressure: P≤3.0MPa=30bar=435psi
Medium: Water,Oil,Gas,etc.
Thread: F×F threaded as ISO228,BSP,NPT,UNION,ect.
Full port.
Surface treatment: brass yellow,nickel plated,chrome plated.
4.Size & Screw Thread:


1)       Fast Material Supply. Have own copper bar Factory of Group.

2)       Every valve put through a six-step QC process before delivery.

Material Control, Machining Quality Control, In-coming Material Inspection, Assembly Line Quality Control,
Leakage Testing, Final Inspection Before Delivery.

3)       100% Leakage Test.

4)       Strictly and perfect management in production.

5)       Guaranteed Quality In Competitive Price.

6)       On-time Delivery.

7)       Complete R&D facilities and Excellent team.

8)       Annual R&D projects reach the number of 100.

9)       Have rich experience and strong ability to develop new products.

10)     ISO9001 and ISO14001 approved

6.Packaging & Delivery
Packaging Details:Packaging Details: Single valve is packed with foam plastic bag. A shipment of valves are packed with plywood case. 
Delivery Detail: 25days

♦  Our regular packing is that the ball valve and parts are placed in the carton, finally are placed on the pallet 
or in a big wooden case if the customers have this requirement of package of ball valve. 

♦  Of course if the customers have specifical packing requirement, we can make adjustment according to your request.

♦  Standard Carton Size: 32cm×22cm×20cm

♦  Standard Wooden Case Size: 105cm×105cm×95cm

♦  Sually,48 small cartons are loaded into a big pallet.(We can make adjustment on the size according to the cargo quatity.)