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Swing Check Valves

Reliable non-return valve solutions engineered to prevent reverse flow and provide dependable flow control across demanding industrial applications.

Check Valves

Swing Check Valves

Swing, Piston, Non-Slam & Tilting Disc Check Valves

Our Check Valves are designed to prevent reverse flow and provide reliable non-return protection in demanding industrial and process applications. Multiple configurations are available for different pressure classes, materials, connections and operating conditions.

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½" - 36" Size Range
◉
150# - 2500# Pressure Rating
✓
API / ASME Standards
⚙
5 Types Check Valves
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Technical Data
01

Size & Pressure Rating

Size ½" up to 36" (DN 15 up to DN 900)
Pressure Rating ASME 150# to 2500#
Pressure / Temperature Rating ASME B 16.34
02

Available Materials

Carbon Steels Low Temperature Carbon Steel Martensitic Steels Austenitic Stainless Steel Duplex Stainless Steels Super Duplex Stainless Steels Nickel Alloys Nickel Aluminum Bronze Hastelloy Inconnel Titanium Alloy Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay
03

Design & Inspection Standards

Design Standard

API 602 API 6D MESC SPE 77 / 132 BS 1868 DIN 3356 ISO 15761

Test (Inspection) Standard

API 598 API 6D MESC 77/132 ISO 5208 ISO 15848-1 & 2 BS 6364
04

Construction Details

Bolted Cover Pressure Seal Bonnet Lift Check Type Swing Check Piston Check Tilting Disc Non-Slam Check
05

End Connection & Operator / Actuator

End Connection

Screwed Socket Weld Flanged Hub End Butt-Weld

Operator / Actuator

Lever Gear Pneumatic Hydraulic Electro-Hydraulic Electric Motorised
06

Check Valve Types

Check Valves are available in five different types:

01
Swing Type
Bolted Bonnet
02
Piston Type
Check Valves
03
Non-Slam
Check Valves
04
Tilting Disc Type
Pressure Seal Bonnet
05
Nozzle
Type

Reliable Protection Against Reverse Flow

Our Check Valves are available in multiple configurations and materials to provide dependable non-return protection across industrial, process, oil & gas and high-pressure applications.