Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
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

Check Valve, Ball Check Valve, Ball Check Valves manufacturer / supplier in China, offering Ball Check Valve, Screwed Ends, Disco Check Valve Used for Petroleum Valves, Cast Iron Wafer Type Butterfly Valve with Handle Lever and so on.

Gold Member Since 2014
Audited Supplier

Ball Check Valve, Screwed Ends

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $6.8
10+ Pieces US $260
Production Capacity: 50, 000 PCS/Year
Transport Package: Wooden Pallet, Plywood Case, etc
Payment Terms: L/C, T/T, D/P, Western Union
Material: Cast Iron
Connection Form: Flange
Structure: Check
Pressure: Ordinary Pressure
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form: Gland Packings Globe Valve

You Might Also Like


Basic Info

Model NO.: DSCV-303
Flow Direction: Unidirection
Standard: DIN
Application: Industrial Usage, Water Industrial Usage
Size Range: Dn25-Dn80(1"-3")
Working Pressure: 1.0/1.6MPa
Seal: NBR/EPDM Gasket Ring
Ball: Metal+NBR,EPDM
Connection Type: Thread Bsp or BSPT
Testing: DIN3230, API598
Flange Connection Standard: En1092-2 Pn10/16 , ANSI 125/150
Trademark: OEM
Specification: Quality Grade: CE and ISO9001
Origin: Laizhou Yantai City Shandong Province, China
HS Code: 8481804090

Product Description


Silent closing, no water hammer
Full bore flow, large flow, small resistance
Loss of water head is 50% lower Than swing check valves
Installation: Horizontal or vertical
Working Temperature: -10° C~+80° C
Medium: Water, Sewage Heavy Thick and Viscous Liquid

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)
Pumping stations for clean, sewage water and loaded or viscous fluids.
Technical performance
Full bore ensured
Self cleaning ball
Low pressure drop
Removeable bonnet for cleaning or changing the ball with out disassembly out of the pipeline
Horizontal and vertical installation in the pipeline
Seat: 1.1x normal pressure
Body: 1.5x normal pressure
Ball Check Valve, Screwed Ends
Ball Check Valve, Screwed Ends

Send your message to this supplier

avatar Mr. Nicholas

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now