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Thin Single Disc Swing Check Valve

Thin Single Disc Swing Check Valve

Thin Single Disc Swing Check Valve Product description To API594 Face to face per ANSI B 16.10 Final inspection tests to API598. Design Features 1. Double Plates, Single Plate ( Thin type/Sandwich type or Long pattern ) 2. Body structure in forged steel body, cast steel body, ductile iron body...
Product Details

Thin Single Disc Swing Check Valve

Product description

Zhejiang-Naibang-Valve-Co-Ltd- (29)

To API594
Face to face per ANSI B 16.10
Final inspection tests to API598.

Design Features

1. Double Plates, Single Plate ( Thin type/Sandwich type or Long pattern )
2. Body structure in forged steel body, cast steel body, ductile iron body
3. Standard availabe in API 594, Testing Standard API 598/API 6D, Pressure & Temperature: ASME B16.34
4. Fitted available: Retainerless or with pin type
5. Sealing: Soft/Resilient Seated, Metal to metal seat
6. Wafer, Lug, Double Flanged: ASME B16.5ANSI B 16.47

Valve Details

a. Soft in NBR, EPDM, PTFE, Metal Seated in 13%Cr, STL, F304, F316
b. Size Ranges: 1/2'' ~ 60'', Pressure Rating Ranges: CL150~CL2500/CL125/PN10/PN16
c. Available in Body Fully Rubber lined or Fully PTFE/PFA lined
d. Piston/Lift type check valve optional

Materials


WCB CF8 CF3 CF8M GR4A Hastelloy C etc.

Corrosion protection
Inside and outside epoxy coating
Applicable temperature: -196-540 different raw material for different work temperature
Applicable medium: Water, oil, gas and other causticity medium (different raw material for different medium)
About this product:
H74H/H74W/H74X-10-40C/P/R


Main Parts & Materials
 

   No.Part Name Material
1Body D.I/A105/F304/F316/CS A216 WCB/CF8/CF8M 
2Disc D.I/A105/F304/F316/CS A216 WCB/CF8/CF8M 
3Seat PTFE/EPDM/NBR
4Spring Stainless Steel/Inconel X-750
5Stop Axis SS304/SS316
6Rotating Axis SS304/SS316
7Bearing SS304/SS316
9Block SS304/SS316
10Fixed Block SS304/SS316
11Bolt/Nut SS304/SS316


WORKSHOP

image (4)

INSPECTION

image (6)

PACKING

Nipo-Wafer-Type-Single-Plate-Swing-Check-Valve.webp



FAQ:

Q:Why choose us ?
A: we are a manufacturer, we have been manufacturing check valve more than 20 years.

Q. what is your payment term? 
 A: T/T 30% down payment, balance to be paid before shipment. or L/C.
 
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
 
Q: what is your main market?
A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
 
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
 
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.




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