China Pressure Seal Bonnet Forged Gate Valve Manufacturers Factory Suppliers
-
Pressure Seal Bonnet Forged Gate Valve
The design and material selections provide excellent service in steam-generation stations,industrial chemical plants and thermal power plants.Most pressure seal gate valves are offered in forged...
Read More -
WCB Gate Valve
This high-quality Carbon Steel WCB OS&Y Wedge Gate Valve is equipped with a gear operator. It is designed for large-diameter, high-pressure industrial piping systems and can be used in...
Read More -
CF8M Gate Valve
The NSV Stainless Steel Gate Valve is made of CF8M material, offering excellent corrosion resistance for various demanding applications. Full-bore design ensures low flow resistance. smooth...
Read More -
Electric Gate Valve
The NSV electric gate valve features a cast body with an OS&Y wedge design for high-pressure service up to Class 2500 (PN420). It provides bi-directional sealing with metal-to-metal seats for zero...
Read More -
WCB Jacketed Gate Valve
NSV WCB Jacketed Gate Valve This WCB jacketed gate valve is designed for applications requiring temperature maintenance of viscous or solidifying media. Available in pressure ratings from Class...
Read More -
Bolted Bonnet Forged Gate Valve
NSV Bolted Bonnet Forged gate valves are designed and manufactured to provide maximum service life and dependability. It can be full port or reduced port as per requirements of customers. Valves...
Read More -
Welded Bonnet Forged Gate Valve
NSV Welded Bonnet Forged gate valves are designed and manufactured to provide maximum service life and dependability. This design can leaking less than normal BB design from Body/Bonnet.
Read More -
Bellows Forged Gate Valve
NSV Bellows seal forged steel gate valves are designed and manufactured to provide maximum service life and dependability. It have been solving fluid control problems in steam,boiling and other...
Read More -
Non-Rising Stem Gate Valve
NSV Non-rising stem gate valves it is usually suitable for tight places where there is not enough room for the stem to raise, for example, places with underground pipes. The non-rising stem gate...
Read More -
Cast Iron Knife Gate Valve
NSV Ductile Iron Knife gate valve is widely used as a regulating and corrent-carrying device on various fluid pipelines of dregs in large enterprises such as sewage treatment,chemical...
Read More -
Unidirectional Kinfe Gate Valve
Provides high flow rates with low pressure drop and include various seat and packing materials available. Face to face dimension in accordance with NSV standard. An arrow is marked on the body...
Read More -
Pneumatic Actuator Knife Gate Valve
It can work normally under the working pressure of 1.0MPa-2.5MPa and the operating temperature of -29-650℃. Knife-type gate valve has the function of shearing, which can scrape off the adhesive on...
Read More
















