perated By: | Automatic; | Media: | water, oil; |
Application: | General; | Connection: | Wafer; |
Temperature of Media: | Normal Temperature; | Brand Name: | LIKE VALVE; |
Valve Pressure: | PN10-PN40 Check valve; | Model Number: | H74X/H; |
Port Size: | DN50-DN600; | Product name: | Wafer disc check valve; |
Standard or Nonstandard: | Standard; | Power: | Hydraulic; |
Port: | TIANJIN, QINGDAO, DALIAN,SHANGHAI; | Packaging Detail: | One check valve packing in plastic bag, then wooden box package, setting on the pallet.; |
Quality: | High Level Check Valve; | Structure: | Check; |
Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram; | Place of Origin: | Tianjin China; |
Supply Ability: | 1000000 Set/Sets per Year; | Valve Material Could Be: | Stainless Steel; |
PN(MPa) Nominal pressure | 1.0 | 1.6 | 2.5 | 4.0 |
(MPa) Shell testing pressure | 1.5 | 2.4 | 3.75 | 6.0 |
(MPa) Seal testing pressure | 1.1 | 1.76 | 2.75 | 4.4 |
°C Suitable temperature | <400(Hard seal) <120(<250)(Soft seal) | |||
Suitable mediums | Oil, water, acid and alkali liquid |
Meterial of main parts
Part name | Valve body, valve disc | Seat ring |
Meterial | Garbon steel, stainless steel, copper | NBR,EPDM,PTFE |
Features and use
Factory production of H74 I type II folder wafer type check valve is a slim-shaped check valve, it has the advantages of simple structure,beautiful appearance, light weight, easy to install.
The valve is mainly applied to the water supply system, petroleum,chemical, metallurgy and other industrial sectors most applicable installation space limited spaces.
Machine processing equipment 178 sets, Inspection equipment 32 sets.
Area covered 20,000 Square meter, 132 persons, Annual production capacity 6,000 tons.