Z41W Stainless Steel Flanged Gate Valve Rising Stem

Stainless Non-Rising Stem Flanged End  Gate Valve 

1. PRODUCT PROFILE

Z41W stainless steel gate valve generally used to connect or disconnect the piping in the media, it shut down parts(gate)in the vertical plane centerline of the valve channel to give a lift moving. Stainless steel rising stem gate valves are widely used in water supply and drainage systems such as those of municipal facilities, building construction and water source projects where high water quality is required. Since the valve adopts the rising stem structure, it is also widely used in the occasions where there are indication requirements for the valve opening.

2. FEATURES

· Compact structure, reasonable design, good valve rigidity, smooth channel and small flow coefficient

· The sealing surface is made of stainless steel and hard alloy, with long service life

· Adopt flexible graphite packing, reliable sealing, light and flexible operation

· The driving mode is manual, pneumatic, electric, gear transmission

· The structure is elastic wedge single gate, rigid wedge single gate double gate type

3. STANDARD

· Design & manufacturing: GB12234

· Face to face: GB12221

· Flanged ends: GB9113 JB79

· Inspection & testing: GB/T13927 HB/T9092

4. TECHNICAL SPECIFICATION

· Working pressure: PN10 / PN16 Bar

· Size: DN15~600

· Materials: Stainless Steel

· Applicable temperature: ≤150℃

· Available with handwheel/square cap/gearbox/ electric actuator

5. APPLICATION

· Water supply system

· Waste water, sludge, sewage treatment industry

· Irrigation system

· Real estate industry

· Mining, steel industry

· Metallurgy plant, power plant

· Textile, pharmaceutical industry