Van bi tay gạt GEMU 797 / Nhà phân phối GEMU Vietnam

Nhà phân phối Van bi tay gạt GEMU 797 tại Việt Nam 

Description

The GEMÜ 797 3-piece 2/2-way metal ball valve is manually operated. It has a plastic sleeved hand lever. The seat seal is made of PTFE.

Features

Low maintenance and reliable spindle sealing

TA-Luft compliant

Broad range of operating temperatures and pressures

Choice of various body materials and connection types

Lockable hand lever

Suitable for vacuum applications

ATEX version available as an option

ATEX version available as an option

Technical specifications

Connection: Flange; Spigot; Threaded socket

Actuator: Manual

ATEX

Explosion protection

Body material: 1.4408, investment casting

Max. operating pressure: 137 bar

Max. media temperature: 180 ° C

Min. media temperature: -20 ° C

Nominal sizes: DN 10 (3/8); DN 15 (1/2); DN 20 (3/4); DN 25 (1); DN 32 (1 1/4); DN 40 (1 1/2); DN 50 (2); DN 65 (2 1/2); DN 80 (3); DN 100 (4)

Control valve

Đại lý phân phối Van bi tay gạt GEMU 797 tại Việt Nam 

Van bi tay gạt GEMU 797 / Nhà phân phối GEMU Vietnam