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

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

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Sewage and Waste Water Check Valve Ball Type

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Min. Order / Reference FOB Price
1 Piece US $1/ Piece
Port: Qingdao, China
Production Capacity: 50, 000 PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union
Material: Cast Iron
Connection Form: Flange
Structure: Check
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form: Gland Packings Globe Valve
Flow Direction: Unidirection

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Basic Info

Model NO.: H42X-16Q
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
Transport Package: Wooden Pallet, Plywood Case, etc
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

                           Factory Show and Product Package
Sewage and Waste Water Check Valve Ball Type
Sewage and Waste Water Check Valve Ball Type

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