Large-diameter cast steel flange gate valves Z41H Z941Y Z41W Z40H National, American, Japanese, and German standards

Flashlight-integrated water flow plate valve, drainage gate valve for drainage channels, manufacturer

Automatic hammer ash discharge valve: Silo ash removal installation uses an electric pneumatic flap valve

Manual slide valve Screw gate valve for material cutting, flue duct control valve Materials can be customized

Cast iron gate is round and square, can be fitted with copper for channel use, integrated split cast iron gate

Electric flange gate valve CF8 CF3 304 316 stainless steel single gate / double gate version IP65 IP67 explosion-proof type

Bamboo cage threaded gate valve Z15T-10 cast iron gate valve internal threaded water pipe heating switch valve ZJ copper core batch

Electric adjustable slide plate valve, flat plate discharge valve, automatic control gate valve, DN200 round mouth square mouth customizable

The manufacturer supplies the national standard stainless steel flange gate valve Z41W-16P DN200, high-temperature and acid-alkali resistant valves

Hugong Valve Gate Valve Z941H-16 25C Electric Welded High-Temperature High-Pressure Gate Valve, Anti-corrosion, Anti-rust, Wear-resistant

Fully sealed slide plate valve manufacturer, electric flat plate valve with sealed plate, fine powder discharge valve

Hugong Valve Gate Valve Z941H-16 25C Electric Welded High-Temperature High-Pressure Gate Valve, Anti-corrosion, Anti-rust, Wear-resistant

Shanghai Hugong Valve Factory (Group) Co., Ltd.

Double-strength valves PZ941TC electric explosion-proof gate valves, cast steel high-temperature high-pressure flange butt welded type, wear-resistant

Zhejiang Shuangqiang Valve Co., Ltd.

Rainwater and sewage separation intelligent cutoff well gate, stainless steel hydraulic flow limiting gate, remote control

Xinhe County Honghai Water Conservancy Machinery Factory

Landscape steel dam, large steel gate, two-way water stop, Dequn Water Conservancy supports customization

Hebei Dequn Hydraulic Machinery Co., Ltd.

The original manufacturer supplies mirror-polished soft-seal gate valves Z45X-16P DN100 stainless steel

Wenzhou Guoying Valve Co., Ltd.

Stainless steel dust removal slide valve, anti-corrosion chemical high-temperature powder gate valve, round flange non-standard customization

Hebei Chuangyuan Environmental Protection Equipment Co., Ltd.

Zhigong Pneumatic Concealed Blade Gate Valve with Purge Port No Clogging or Jamming DMZ673H-10C Cast Steel Material

Zhejiang Zhigong Valve Technology Co., Ltd.

Hydraulic flap steel dams, river dams, landscape dams, reservoir hydraulic dams, automatic water level regulation

Hebei Dequn Hydraulic Machinery Co., Ltd.

Carbon steel gate valve Z41H-16C flange gate valve, high temperature high-pressure steam turbine manual DN50, customizable

Cast iron gate is round and square, can be fitted with copper for channel use, integrated split cast iron gate

Integrated steel gate for river channels and water conservancy machinery with excellent sealing performance

Sliding large steel gates, steel gates for river channels, reservoirs, and pump stations

Copper-inlaid cast iron gates, manual round gates, square gates, integrated mechanical gates, water gates for reservoirs and canals

DN300-DN1200 Cast Iron Copper-Inlaid Round Gate, Bidirectional Waterstop Cast Iron Gate, Special for Water Conservancy Engineering

Dequn Integrated Cast Iron Gate Gate Steel Manual Hoist Direct from Manufacturer

Cast iron copper-inlaid gate and specialized bidirectional waterstop cast iron gate manufacturer for water conservancy projects