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Chemical Pipeline Stainless Steel Check Valve CE Certified OEM Valve VYC Oil & Gas Disc Piston Check Valve High Pressure

1
MOQ
US $108.00 - 248.00/ Unit
Price
Chemical Pipeline Stainless Steel Check Valve CE Certified OEM Valve VYC Oil & Gas Disc Piston Check Valve High Pressure
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Port Size: 1/2 In, 1 In, 3/8 In, 3/4 In
Structure: Check
Maximum Pressure: 40,00 Bar
Temperature Range: -60℃ To +400℃
Sealing Material: Metal
Media: Steam/Gases/Liquids
Basic Infomation
Place of Origin: Spain
Brand Name: VYC
Model Number: 170 172 179 090 191
Payment & Shipping Terms
Packaging Details: Cardboard box/Wooden crate
Delivery Time: 6-8 weeks
Payment Terms: T/T
Supply Ability: 1000 sets per year
Product Description

Product Overview

VYC produces reliable check valves for industrial applications. Models include swing check (300 series), lift check (302 series), wafer check (304 series), and dual-plate check valves. They prevent reverse flow in pipelines carrying steam, water, oil, and gases. The valves are compact, durable, and widely used in European and global industrial systems.

Features

  • Various body styles: swing, lift, wafer, dual-plate
  • Spring-assisted closure on select models
  • Low cracking pressure options
  • Corrosion-resistant materials
  • Easy installation (wafer type)
  • Maintenance-free design in many types

Technical Specifications

  • Sizes: DN15 to DN300 typical
  • Pressure Rating: PN10 to PN40
  • Temperature Range: -10 °C to +400 °C (material dependent)
  • Body Materials: Cast iron, ductile iron, carbon steel, stainless steel
  • Disc: Stainless steel or bronze
  • Seat: Metal-to-metal or soft (EPDM, Viton)
  • Connections: Flanged, wafer, threaded

Applications

  • Pump protection (discharge lines)
  • Steam distribution systems
  • Water treatment plants
  • Compressed air lines
  • General process piping

FAQ

Q: Spring-loaded or not?

A: Many models have optional springs for vertical flow or low-pressure sealing.

Q: Wafer type suitable?

A: Yes – compact and easy to install between flanges.

Contact Us

Email:edwardzhao@gbsxj.com

Phone/WeChat/WhatsApp:+8615000725058

Related Products

  • VYC safety valves
  • VYC globe valves
  • VYC check valve accessories
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

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F
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Switzerland Dec 1.2025
Helpful (5)
great price and fast delivery
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Get in touch with us
Contact Person : Mr. Edward Zhao
Tel : +8615000725058
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Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
edward.zhao@gongboshi.com
+8615000725058
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