Cast Iron Ball Check Valves Pn 10
Basic Info
Model No.: H741X-16Z
Product Description
Model NO.: H741X-16Z Connection Form: Flange Pressure: Ordinary Pressure Sealing Form: Gland Packings Globe Valve Standard: DIN Size Range: Dn40 to Dn400 Connection: Flanged,Screwed End Threaded Ends: From 1inch to 3 Inch (Dn25-Dn80) Trademark: OEM Origin: Laizhou City, Yantai Shandong China Material: Cast Iron Structure: Check Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Flow Direction: Unidirection Application: Industrial Usage, Water Industrial Usage Body: Cast Iron,Ductile Iron Ball: Metal+NBR,EPDM Flanged Ends: From 1.5 Inch to 16 Inch (Dn40-Dn400) Specification: Quality Grade: CE and ISO9001 HS Code: 84813000 Ball Check Valve
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
Operating Temperature: NBR 0° C~+80° C; EPDM -10° C~+120° 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
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
Material Specification
Contact us if you need more details on Ball Check Valve. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Check Valve、Ball Swing check valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
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
Operating Temperature: NBR 0° C~+80° C; EPDM -10° C~+120° 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
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
Material Specification
| NO. | Name | Piece | Material | Remark |
| 1 | Valve body | 1 | HT250 QT400 | |
| 2 | valve ball | 1 | 1).Size: DN40~DN400 or Inch 1.5"~16" 2).Working pressure: 1.6Mpa | Metal+EPDM |
| 3 | valve lid | 1 | HT250 QT400 | |
| 4 | Bolt | 2 | Stainless steel | |
| 5 | Rubber ball | 1 | NBR | EPDM |
Contact us if you need more details on Ball Check Valve. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Check Valve、Ball Swing check valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Check Valve > Ball Type check valve
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