ggg50 ductile iron gate valve sản xuất trực tuyến

Copper screw female Elastic Seat Gate Valve German Standard Soft Seal Gate Valve DN100 Pn16/10 DN250 GGG50/QT450/ product description The general gate valve used in the market for a long time generally has the ... Đọc thêm

Copper screw female Elastic Seat Gate Valve German Standard Soft Seal Gate Valve DN100 Pn16/10 DN250 GGG50/QT450/ product description Soft-sealed gate valve principle: Soft-sealed gate valve is divided into two ... Đọc thêm

Low temperature -25°C high temperature 180°C ductile iron elastic seat gate valve PN16/PN10 GGG50 can be customized DN50-DN300 product description flat seat Traditional gate valves often deposit in the groove ... Đọc thêm

Copper screw female Elastic Seat Gate Valve German Standard Soft Seal Gate Valve DN100 Pn16/10 DN300 QT450/QT400/GGG50/GGG40 product description The elastic seat gate valve produced by the company has ... Đọc thêm

Copper screw female Elastic Seat Gate Valve German Standard Soft Seal Gate Valve DN100 Pn16/10 DN300 QT450 product description The types of gate valves can be divided into wedge gate gate valves and parallel ... Đọc thêm

Copper screw female Elastic Seat Gate Valve German Standard Soft Seal Gate Valve DN100 Pn16/10 DN300 GGG50/QT450/ product description Usually we refer to many valves as gate valves. In fact, soft-sealed gate ... Đọc thêm

Ductile Iron Socket Type Rubber Sealed Gate Valve DN50-DN300 PN10/16 -30-200° GGG40/GGG50/QT450/QT400 product description 1. The specification and type of resilient seat seal gate valve shall meet the ... Đọc thêm

Copper screw female Elastic Seat Gate Valve German Standard Soft Seal Gate Valve DN100 Pn16/10 DN300 QT450/QT400/GGG50/GGG40 product description Gate valve installation and maintenance 1. The handwheel, handle ... Đọc thêm

Ductile Cast Iron Double Flanged Brass Seat Swing Check Valve H44X rubber flap check valve is mainly composed of three main parts: valve body, valve cover and rubber flap. Among them, the rubber flap is made of ... Đọc thêm

Ggg40 Ggg50 Ductile Iron A536 Y Filter Y Type Strainer The GGG40 and GGG50 Ductile Iron A536 Y Filter Y Type Strainer is a reliable and durable filtration solution designed to remove impurities and debris from ... Đọc thêm