Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
134
Year of Establishment:
2002-04-11
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available
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Ball Check Valve, Check Valve Ball Type, Ball Valve manufacturer / supplier in China, offering Cast Iron/Ductile Iron Ball Check Valve with Epoxy Coating, Cast Iron Wafer Type Butterfly Valve with Handle Lever, Butterfly Valves Wafer Type Centric Stem and so on.

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Supplier Homepage Products Check Valve Ball Type check valve Cast Iron/Ductile Iron Ball Check Valve with Epoxy Coating

Cast Iron/Ductile Iron Ball Check Valve with Epoxy Coating

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $5.5
10+ Pieces US $4.3
Production Capacity: 50, 000 PCS/Year
Transport Package: Wooden Pallet, Plywood Case, etc
Payment Terms: L/C, T/T, D/P
Material: Cast Iron
Connection Form: Flange or Thread
Structure: Swing
Pressure: Ordinary Pressure
Function: Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form: Gland Packings Globe Valve

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Basic Info

Model NO.: CV-007
Flow Direction: Unidirection
Standard: DIN
Application: Industrial Usage, Water Industrial Usage
Standard Configuration: Is Ductile Iron Body
Threaded Size Range: 1 Inch to 3 Inch
Flanged Size Range: 1 1/2 Inch to 16 Inch
Face to Face: DIN 3202/1 Series F6
Ball: Nitrile Rubber Covered
Trademark: OEM
Specification: Quality Grade: CE, ISO9001and SGS
Origin: Yantai Shandong China
HS Code: 84813000

Product Description

Ball Check Valve
Technical Specification
Threaded ends DN25 to DN80
Flanged ends DN40 to DN400
Threaded type BSP or BSPT
Flanged type EN 1092-2 PN10 /16 and Table D; Table E
Maximum working pressure 16 bars
Operating temperatures 10° C ~ 80° C
Minimum backpressure for tightness 0.3 bar to 0.5 bar
Face to Face dimensions for flanged type according to EN-558-1 serie 48 (DIN3202 F6)

Applications
Pumping stations for clean, sewage water and loaded or viscous fluids.

Technical performance
Full bore ensured
Self cleaning ball
Low pressure drop
Silent
Removeable bonnet for cleaning or changing the ball with out disassembly out of the pipeline
Horizontal and vertical installation in the pipeline
Test
Seat: 1.1X normal pressure
Body: 1.5X normal pressure
NO.NamePieceMaterialRemark
1valve body1HT250 QT400
2valve ball1Metal+EPDM 
 

3valve lid1HT250 QT400
4Bolt2Stainless steel
5Rubber ball1NBR EPDM

Laizhou dongsheng valve co.,Ltd is a professional valve plant, is a collection of research and development, design, the manufacture, the sale of integrated specialized company. Our main products are series of check valves, including all kinds of single disc swing check valve, double disc swing check valve, flange and threaded ball check valve, flange and wafer silent check valve, stainless steel lift check valve, diaphragm valve, ball valve and butterfly valve etc. 

We hold a set of scientific and strict management system, strong technical force, advanced processing equipment and reasonable technical progress, high technology and quality technicists and workers. We have 200 employees, and our factory area is 30000 square meter. We always hold "Do to the quality of survival, to the credibility of development.", so we produce every product carefully and treat every customer sincerely. Our products are used to open and close the pipeline of oil, chemical, water, gas and food etc. Our products are exported mainly to Europe, America, Africa, Southeast Asia, the Middle East and Russia etc. Our products are praised by foreign and domestic customers. 

We own good quality certificated by ISO9001 and CE. Welcome friends from home and abroad to visit us. And we look forward to having a sincere and favorable cooperation with you.

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