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WCB Class 150 Flanged End Check Valve, DN100, API Standard

Product Description:

Nominal Diameter: 10 inches (DN 250)
Pore size: full pore size
Rated pressure: 150 LB
Material: WCB
Operation: N/A
Design criteria: API594 / API602 / API6D
Test/Inspection: API598
End Connection: RF FLANGE
Flange standard: ASME /
ANSI B16.5 complete

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WCB Class 150 Flanged End Check Valve, DN100, API Standard

Such valves can be assembled in horizontal and vertical lines. The sealing surface of the disc and seat is made of alloy steel or hard alloy. With high temperature resistance, corrosion resistance, wear resistance, long service life characteristics.

Dual-Plate Check Valves

Description

Specification

Valve material	carbon steel, stainless steel, alloy steel, etc
Valve size	2 “~48” (DN 50~DN 1200)
Pressure range	Class150~2500 (PN 16 to PN 420)
Applicable temperature	-29°C~ + 560°C
Link mode	pair of clip type, flange type, lug type
Design criteria	API 594, ASME B16.34, API 6D
Test criteria	API 598, EN12266-1, and ISO 5208
Face to face criteria	API 594, API 6D, E N 558-1

Product Overview

The double plate check valve has a two spring loaded plate design to open to release medium and bounce back to prevent external leakage. This effective check valve can be installed from any location, providing a tight seal and guaranteed no pressure loss.
Two valve plates are fixed to the valve body along a pivot axis, and two springs are installed on the butterfly plate above the sealing surface
Under the push of the medium flow pressure, the spring is pressed, forcing the butterfly plate to open. When the medium is reversed, the spring forces the valve to close
Such valves can be assembled in horizontal and vertical lines. The sealing surface of the disc and seat is made of alloy steel or hard alloy. With high temperature resistance, corrosion resistance, wear resistance, long service life characteristics.
The valve adopts the overall structure, simple and compact, small impact force when closing, small water hammer pressure, high reliability.
The valve body adopts no stop ring and no dew point structure, and the shell sealing performance is more reliable.

Valve Details

Our Strengths

Best Quality Industrial Valve Solutions For You

QUALITY WARRANTY

A warranty of 18 months after delivery or 12 months after installation is provided by TianYu for all supplied valves.

FAST LEAD TIME

General lead time is around 8 weeks(conventional valves) with high efficient production process and regular expedition procedure.

COST-EFFECTIVE PRICE

With A quality but cost-effective supply chain, we offer client with reasonable price and low aftersales cost, to build a healthy and long term partnership.

VALUE ADDED SERVICE

From early bidding to final shipment we have a professional team standby to support client on commercial, technical, quality and transportation issues.

Industrial Applications

Petrochemical Industry

In the petrochemical industry, valves are used to control fluid flow, pressure, and prevent accidents. They are capable of enduring high temperatures and pressures in refinery environments, ensuring safe and smooth operation of processes.

Power Industry

In the power industry, valves are used to control the flow of steam, water, and oil. Globe valves and gate valves in steam pipelines ensure smooth steam transportation, while butterfly valves are commonly used to regulate flow.

Food & Beverage Industry

In the food and beverage industry, valves are used for fluid transportation and control. These valves need to meet sanitary standards to ensure the safety and quality of food products.

Environmental Protection Sector

In the environmental protection sector, valves are used in wastewater treatment systems to control the discharge of sewage, ensuring the effectiveness of wastewater treatment. They play an important role in environmental protection and sustainable development.