China QF-21A Diaphragm Valve(200111047) Manufacturer and Supplier | TCT

QF-21A Diaphragm Valve(200111047)

Short Description:

Automated testing process under ISO9001 ensures quality.

High leak integrity performance through 100% tests.

Diaphragms ensure that the gas will not come into contact with the valve operating mechanism.

Safety relief device is equiped for relieving gas while there is excessive pressure.Tempreture relief is also available.

Positive operation can be achieved by mechanical link of the upper and lower spindle.

Quick and easy operation due to ergonomic design.


Product Detail

Product Tags

QF-21A Diaphragm Valve(200111047)

Inlet Thread: PZ19.2

Outlet Thread: W21.8-14

Dip Tube Thread: M8

Working Pressure: 15MPA

Gas Type: O2, Calibration gas

DN: 2

Approval: TSG

Product Features

Automated testing process under ISO9001 ensures quality.

High leak integrity performance through 100% tests.

Diaphragms ensure that the gas will not come into contact with the valve operating mechanism.

Positive operation can be achieved by mechanical link of the upper and lower spindle.

Quick and easy operation due to ergonomic design.

W Choose Us

1. The experienced R&D department of ZX has the capability of developing various new products according to new requirements.

2. Directly contacting with the manufacturer brings professional service for both technical and business questions.

3. Our designers adapt ergonomic design to make the users easily adapting the products.

4. Over-all quality control guaranteed by ISO9001 certification.

Product Drawing

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