PN10 Ductile Iron Body Buffer Check Valve With Viton Seat DN15 ~DN1200

Buffer Check Valve With Viton Seat, Ductile Iron Body/ Disc And SS316 Stem

Application:

The Check valve is used for preventing the back-going of medium in pipelines and equipments, and the

pressure of medium will bring the result of opening and closing automatically.

When the medium is back-going, valve disc will automaticaly closed to avoid accidents.

Buffer Check Valve

Ductile Iron Body

Viton Seat

Double Door / Plate

Zinc Plated door

PN10

Standards

Design and manufacture as BS1868, ANSI B16.34

Face to face dimensions as ANSI B16.10

End flange dimension as ANSI B16.5

Pressure-temperature ratings as ANSI B16.34

Pressure test as API 598

Applicable Medium: water ,gas,oil,and other causticity medium.

Application:

Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.

When the medium is back-going, valve disc will automaticaly closed to avoid accidents.

Test Pressure