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Home > Check Valves > Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve
Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve
Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve
Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve
Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve
Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve
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Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve
Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve
Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve
Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve
Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve

Double Disc Pn10 NBR Seat Rated Epoxy Coated Cast Iron Non Return Valve Dual Plate Check Valve

Customization: Available
Media: Oil
Temperature: Ordinary Temperature
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Product Description

ℹ

Basic Information

Material
Cast Iron
Connection Form
Flange
Structure
Butterfly
Pressure
Ordinary Temperature
Flow Direction
Unidirection
Standard
DIN
Product Name
Dual Plate Check Valve
Pressure Rating
PN10 / PN16
Specification
DN40 up to DN 900
Application
Industrial Usage, Water Industrial
⚙

Product Specifications

Cast Iron Double disc wafer check valve

  • Size: DN40 ~ DN800
  • Body material available in Cast iron / Stainless steel
  • Face to face dimension to EN558-1 (DIN3202 K3)
  • Working Pressure: PN10, PN16
  • Working Temperature: -20ºC to 120ºC for EPDM seat / -10ºC to 82ºC for NBR seat
No Component Name Material Options
1Check Valves SizeDN40-DN800
2Check Valves BodyCast Iron, Ductile Iron WCB, CF8, CF8M, C95400
3Check Valves SeatNBR, EPDM, VITON etc.
4Check Valves DiscDuctile Iron, C95400, CF8, CF8M
5Check Valves Stem416 / 304 / 316
6Produce StandardANSI B16.1, EN1092, AS2129
7CertificateISO, CE
Check Valve View 1
Check Valve View 2
Check Valve View 3
Check Valve View 4
Check Valve View 5
🛠

Material Ranges

Our product range includes valves designed for Oil, Gas & Petrochemical industries, marine, energy, water, and waste management sectors.

Available Body Materials:

  • Alloy Steel: ASTM A217 WC1, WC6, WC9, C5, C12; A182 F11, F22, F5, F91...
  • Stainless Steel: ASTM A351 CF8M, CF3M, CF8, CF8C; A182 F304, F316, F321, F347, F51, F53...
  • Carbon Steel: ASTM A216 WCB, A105N, A352 LCB/LCC, A350 LF2
Valve Details
Manufacturing
Valve Stock
📜

Certificates & Logistics

Quality Certificates
Packing Details Inner Package: Bubble bags + plastic cover
Outer Package: Plywood case
Delivery Details Generally 5-10 days if in stock. Or 30-45 days after receiving payment for production.
Packing Process
❓

Frequently Asked Questions

Q: Are you a trading company or a manufacturer?
A: We are a factory based in China specializing in high-quality valve manufacturing.
Q: What is the typical delivery timeframe?
A: It usually takes 3-5 days for items in stock and 30-45 days for larger orders or customized quantities.
Q: What information should I provide for a product recommendation?
A: Please provide detailed specifications such as size, material, pressure rating, and the specific model required.
Q: What are your standard terms of payment?
A: For orders under 1000USD, 100% in advance. For orders over 1000USD, 30% T/T in advance with the balance due before shipment.
Q: What are your main product lines?
A: Our main products include all kinds of valves: gate, globe, check, ball, and butterfly valves for various industrial sectors.
Q: What is the warranty period for your products?
A: We provide an 18-month warranty from the time the products leave our factory, covering repairs or replacements due to quality issues.

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