SCV Check Valve

Brand: Adams Valves Inc

Extremely reliable check valves are needed to protect steam and gas turbines from reverse flows.

With their reliable, non-jamming closures, our SCV valves are optimally designed to fulfil this important protective function.

SCV check valves efficiently protect steam and gas turbines from backflows coming from steam extraction pipes.

This is guaranteed by a free-swinging model that closes automatically by means of its own weight.

This enables it to swing closed against a double bearing friction moment without the assistance of a drive system.

This makes extremely short closure times of under 0.5 second possible.

A hydraulic or pneumatic drive can be added as a closure aid by means of a two-part stem construction.

Features

A robust cast valve with butt-welded ends
Welding neck flanges can be welded on
The valve disc made of chrome steel reduces abrasions
The valve discs of installed valves can be replaced via the inspection and assembly opening
The seal seat is manufactured by deposit welding and can be hard-coated if necessary
Tightness at least in accordance with ANSI/FCI 70-2 Cl. V
No jamming at seat
Low pressure loss due to overrunning clutch
High resilience to temperatures
Fireproof design
Low drive torque
Compact, robust design
Minimal maintenance; on-site maintenance possible
Inspection and assembly opening

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Product Details