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CHECK VALVE THREADED ENDS

KTN 581

  • ANTI RETURN VALVE
  • STAINLESS STEEL DISC
  • STELITE SEATS
  • BODY AND BONNET IN FORGED STAINLESS STEEL

Range: 1/2″ to 2″

Class 800

High temperature

CHECK VALVE THREADED ENDS

ANTI RETURN VALVE
STAINLESS STEEL DISC
STELITE SEATS
BODY AND BONNET IN FORGED STAINLESS STEEL

KTN 581

Range: 1/2″ to 2″

Class 800

High temperature

Description

CHECK VALVETRIM 12NPT ENDS – KTN 581

The KTN 581 is our class 800 check valve and NPT thread. Made of A316 stainless steel. The range is from 1/2 ″ to 2 ″ (inches). Maximum working pressure: 140 Bar. The working temperature range covers -29ºC to + 425ºC. The valve features a stellite-hardened stainless seat. Indicated to conduct and retain the passage of aqueous media, oil and gas.

Features

CHECK VALVETRIM 12NPT ENDS – KTN 581

VÁLVULA DE BOLA BRIDAS DIN EN ACERO INOXIDABLE
Body and bonnet

Body designed to prevent backflow while being able to withstand high and low pressure conditions. It can be adjusted horizontally and vertically. The bonnet and body are made of forged stainless steel, tempered with stellite.

Graphite gasket

Heat-resistant graphite gasket provides a perfect seal between the body and bonnet. It also reinforces high temperature and wear resistance.

Disc

Piston made of 316L tempered stainless steel

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CHECK VALVETRIM 12NPT ENDS – KTN 581

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