JS545Y-16C cast steel manual Y-type slurry valve, wear-resistant type, factory direct supply

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

Longkang Inspection Qualified Electric Manual Slide Valve High-temperature resistant materials invoice available

Electro-hydraulic movable palate valves, sector valves, and arc valves for fly ash discharge can be customized

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

Pneumatic ceramic double-gate valve PZ644TC-16C/10C flange slag discharge and feed valve

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

Star-shaped ash discharge valve 300X300 electric impeller feeder, round and square mouths customizable

Haorun hydraulic rotary weir gate images: strong corrosion resistance, reasonable and sturdy structure, easy to maintain

Stainless steel American standard gate valve Z41W-150LB DN80 Guoying valve, complete specifications, ample stock

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.

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

Shanghai Die Ling Valve Co., Ltd.

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

Hebei Qiaoda Environmental Protection Technology Co., Ltd.

Stainless steel soft-seal gate valve Z45X-16P elastic seat sealed flange gate valve 304 for sewage treatment DN200

Wenzhou Guoying Valve Co., Ltd.

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

Hebei Dequn Hydraulic Machinery 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.

Hydraulic steel dam manufacturer for water conservancy and river channels, landscape dams, water-retaining dams, large flap gates

Hebei Dequn Hydraulic Machinery 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