LDH  low-pressure high-flow manual Diaphragm valve

LDH low-pressure high-flow manual Diaphragm valve
SS316L VIM-VAR MELTED Material is for ultrpurity applications.
Hastelloy® C-22 or cobalt-based superalloy (UNS R30003) materials can offer high strength and corrosion resistance.
Optimal design, long service life. Optimal design, long service life.

here is no spring inside. The valve seat and the diaphragm are integrally welded together.

The inner surface roughness can reach Ra 5um, and the flow channels are completely accessible for cleaning.

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Product Parameters

low-pressure high-flow manual VALVE

LDH2


LDH1

Product Display


HDH

flow direct type2



PRODCUTION

  • Project design
    Project design
  • CNC Program Process
    CNC Program Process
  • Surfurce and Die Treatment
    Surfurce and Die Treatment
  • finish inspection
    finish inspection
  • Pressure test
    Pressure test
  • Assembly
    Assembly
  • packing process
    packing process

FAQ

Q: Are you trading company or manufacturer?
A: We are manufacturer and trading company. We have specialized in manufacturing fittings and valves for more than 10 years.

 

Q: Can you OEM?
Yes, we can OEM according to your drawings.

 

Q: How long is your delivery time?
A: In stock -- 1 to 7 days
No stock -- 7 to 30 days
Depending on the quantity

 

Q: Do you provide samples ? Is it free or extra?
A: Yes, we could offer the sample. You need to pay for it and the freight cost.

 

Q: What is your terms of payment ?
A: Payment<=3000USD, 100% in advance. Payment>=3000USD, 30% T/T in advance, balance before shipment.

 

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