Ductile Iron Gate Valve
PN10 PN16 High Temperature Gate Valve GGG50 Ductile Iron Dn300 Gate Valve
Copper screw female Elastic Seat Gate Valve German Standard Soft Seal Gate Valve DN100 Pn16/10 DN300 GGG50 product description When the soft-sealed valve is opened, when the lift height of the gate is equal to 1:1 times of the valve diameter, the fluid channel is completely unobstructed, but this position cannot be monitored during operation. In actual use, the apex of the valve stem is used as a sign, that is, the position where it cannot be opened, as its fully open
Low Temperature GGG50 Gate Valve Threaded Type Elastic PN10 Wastewater Gate Valves
Copper screw female Elastic Seat Gate Valve German Standard Soft Seal Gate Valve DN100 Pn16/10 DN250 GGG50/QT450/ product description 1. The design of the body cavity enables the raw materials to have self-metabolism under the effect of driving force, and there is no stagnation and blockage in the cavity. 2. The full safety channel gate valve has little gas pressure against dry ash and no obstruction. 3. Loading the spring yellow makes the gate need to carry out damage
DN300 Ductile Iron Gate Valve QT400 PN16 Low Temperature Gate Valve
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 and transmission mechanism are not allowed to be used for lifting, and collision is strictly prohibited. 2. The double gate gate valve should be installed vertically (that is, the valve stem is in the vertical position and the handwheel is at the top). 3. The gate valve
Elastic Ductile Iron Gate Valve Silica Gel QT450 DN100 Dn300 Gate Valve Soft Seal
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 valves are also divided into front valves and rear valves. The opening and closing of the soft sealing gate valve is the gate, the gate valve can only be opened and closed, and cannot be used for adjustment and throttling. The gate has two sealing surfaces. The two
GGG40 GGG50 Ductile Iron Gate Valve Flange Ends Low Temperature Gate Valve
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 phenomenon of water leakage and easy to rust. It overcomes the defects of poor sealing, elastic fatigue and easy rust of general gate valves. The soft sealing gate valve is a replacement product of the traditional gate valve. It uses the elastic gate to compensate for
PN16 PN10 Ductile Iron Gate Valve Dn250 GGG50 Handwheel Copper Wire Inner Thread
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 types: open-rod soft-sealed gate valve and dark-rod soft-sealed gate valve. Usually, there is a trapezoidal thread on the lift rod. Through the nut in the middle of the gate and the guide groove on the valve body, the rotary motion is changed into a linear motion, that
High Temperature Ductile Iron Gate Valve QT400 QT450 Elastic Seat Gate Valve
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 introduced high-tech rubber and valve manufacturing technology from Europe, which overcomes the defects of poor sealing and rusting of ordinary gate valves. The sealing gate valve uses the compensation effect of the elastic gate to produce a small amount of elastic deformation