The manufacturer produces various types of air dampers: manual, electric, pneumatic, semi-automatic, fully automatic, pressure-free, pressure-reduced, and air damper adjustment

Dieling Z941H-16C DN400 Electric Flange Carbon Steel Gate Valve Intelligent Adjustable Flashlight Integrated Outdoor Floor

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

Pneumatic ceramic knife gate valve PZ673TC wear-resistant knife-type gate valve, discharge discharge discharge ash and slag discharge plate valve

PGZ cast iron copper-inlaid gate dual-purpose water conservancy channel round and square gate for flashlights

Belt conveyor matching three-way distributor, Y-shaped reversing discharge electro-hydraulic three-way valve, sturdy and durable, Zhongneng manufacturing

Stainless steel soft-seal anti-theft gate valve, water pipeline locking valve, convenient operation, Hugong

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

Qiaoda Ash Hopper Ash Discharge Valve YJD-A-400 Packing Sealing 16 Screw Holes Wooden Tray + Simple Packaging Easy Maintenance

Copper core protective hard-sealed gate valve, used in civil air defense projects, fire protection pipeline valve, flange concealed rod exposed rod

Double-leaf steel shutter door, round and square can be customized, side-tipping anti-backflow water stop

Mingchang Valve Z674TC Clamp Pneumatic Ceramic Double Gate Valve Discharge Valve Discharge Valve

Zhejiang Mingchang Automation Control Valve Co., Ltd.

Diameter DN100 Electric/Pneumatic/Manual Flange Room Temperature Material Tianfu Cemented Carbide Slurry Valve

Yongjia Tianfu Valve Co., Ltd

Juhao PZ-II mine water distribution gate valve, carbon steel special gate for sewage treatment

Zhejiang Juhao Valve Co., Ltd.

Tianfu Angle Type Slurry Valve Ambient Temperature Manual Water Flange Medium Two-Way Directional Model JS544Y

Yongjia Tianfu Valve Co., Ltd

Dual-purpose cast iron copper-inlaid gate with flashlight, round gate valve ZMQY-9, electric hoist, sewage wall-attached valve

Zhejiang Zhigong Valve Technology Co., Ltd.

Intelligent interception well manufacturer, integrated diversion well, hydraulic rotary weir gate, supports customization

Shanghai Hongyang Machinery Technology Co., Ltd.

Zhilian Valve F943X carbon steel fan-shaped glasses valve electric push rod blind plate valve

Wenzhou Zhilian Valve Co., Ltd.

Tianfu cast steel flange pulp valve, complete wooden box, model JS544Y, discharge, room temperature, medium, national standard

Yongjia Tianfu Valve 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