Full Bore Cast Steel Single Plate Piston Check Valve Wafer Type Non Return DN80 PN20

Basic Information
Place of Origin: LISHUI,ZHEJIANG
Brand Name: VERVO
Certification: API/ISO/CE
Model Number: H71W-DN80-PN20
Minimum Order Quantity: 1
Packaging Details: plywood case
Delivery Time: 30
Payment Terms: T/T, L/C, D/P, Western Union
Supply Ability: 400000
Design Standard: API594 Body Material:: Casting Steel Stainless Steel A351 CF8M
Nominal Diameter: 3Inch/DN80 Pressure: PN20(150LB)
End Connection.: WAFER END Face To Face: API594
Test And Inspection: API 598
High Light:

Single Plate Piston Check Valve Wafer

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Piston Check Valve Wafer Type PN20

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check valve pn20

DN80 Single Disc Lift Check Valve PN20 Wafer Full Bore Non Return Valve Casting Steel Single Plate Piston Check Valve

 

Item Single Check Valve Stainless Steel Check Valve
Certification ISO9001,ISO14001,ISO18001,TS,CE,API
Brand VERVO
Model number H71W-DN80-PN20
Port Size 3 Inch /DN80
Structure type Single Disc Lift Check Valve
Pressure 150LB(PN20)
Temperature -46-325
Connection form WAFER END
Material Casting Steel Stainless Steel A351 CF8M
Feature Easy disassembly

 

Quick Detail

Full Bore Cast Steel Single Plate Piston Check Valve Wafer Type Non Return DN80 PN20 0

Design standard: API 594, API 6D.
Body material: A351 CF8M
Nominal diameter: 3" (DN80).
Pressure: CL150 (PN20).
End connection: WAFER.
Face to face: API 594.
Working temperature: -46-325℃.
Test and inspection: API 598.

Product Range

Full Bore Cast Steel Single Plate Piston Check Valve Wafer Type Non Return DN80 PN20 1

Body Material: Carbon Steel, Stainless Steel, Alloy Steel.
Normal diameter: 1/2"~48" (DN15~DN1200).
End connection: Wafer, Lug, Clamp, Flanged.
Pressure range: 150 lbs~2500 lbs (PN10~PN420).
Working temperature: -196℃~ +560℃.

Compact structure

Full Bore Cast Steel Single Plate Piston Check Valve Wafer Type Non Return DN80 PN20 2

Wafer design, spring lift type, shut off by spring loaded plate, can provide better performance in eliminating water hammer.

 

Design specification

Face to face dimension as per manufacturer’s standard.

Long type and short type are available.

 

Inherently fire safe design

All VERVO check valves are inherently fire safe due to the valve design, material and construction. In case of fire, both resilient seat and metal seat valves provide metal to metal sealing performance.

 

Light weight and reduced size

Installation costs are greatly reduced by VERVO’s light weight and minimal space requirements. The compact design minimizes the distance between flanges and is easily installed between all flanges.

 

Horizontal/Vertical installation

Unlike most traditional swing check valves, VERVO check valves are ideal for both horizontal and vertical pipeline installation.

 
Full Bore Cast Steel Single Plate Piston Check Valve Wafer Type Non Return DN80 PN20 3

FAQ

Full Bore Cast Steel Single Plate Piston Check Valve Wafer Type Non Return DN80 PN20 4

1/Do you have any Certification ?

Yes we have ISO9001-2015 and CE/PED according to Directive 2014/68/EU,fire safe certificate,ISO15848-1

2/Can we visit your factory?

Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.

3/Do you have quality control system?

Yes, we have ISO/PED certifications and our own quality control laboratory.

4/Can you arrange the shipment for us?

Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earliest vessel and professional service.

5/Can I get some samples?

We are glad to provide free samples to you, but the express fee will be on your charge.

6/What is your after-sale service?

We provide after-sale service and offer 100% guarantee on our products.

7/What is your main products?

Valve, and in order to meet different needs, we expanded our business, we also do sanitary type products.

8/Are you trading company or manufacturer

We are factory, and welcome to visit our factory

9/What is your MOQ

No MOQ, As your request .Normal size and material we have stock

 

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Contact Details
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