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Fast delivery Stainless Steel Plug Valve - Lifting plug valve – Nortech
Product Detail: What is Lifting plug valve ? Lifting plug valve applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry,pharmacy,chemical ferllizer,power industry etc under nominal pressure of CLASS150-1500LBS,and working temperatures of -29~550°C Lifting plug valve Specifications PRINCIPLE OF OPENING AND CLOSING OF THE VALVE Process of opening and closing of the valve. when opening the valve,first o... -
Low price for Free Stem Butterfly Valve - Double Eccentric Butterfly Valve – Nortech
Product Detail: What is Double Eccentric Butterfly Valve ? Double Eccentric Butterfly Valve is an innovative double offset design product with advanced world leading technology. This butterfly valve has a unique structure with ultra reliable sealing performance, wide working conditions and low operation torque. Double Eccentric Butterfly Valve Technical Specifications Design API 609/ASME B16.34 End Connection Wafer/Lug/Double flanged Operation Manual/Pneumatic/Electric Size Range ... -
Factory best selling Level Ball Valve - Floating Ball Valve – Nortech
Product Detail: What is Floating Ball Valve ? A Floating Ball Valve uses a rotating ball and a stem that provide on/off flow control. When the valve is positioned where the bore is aligned in the same direction as the pipeline, it is in the open position, and fluid can pass downstream. Nortech Floating ball valve is a new product manufactured by transformation the common valve and adoption of the up-to-date international standard. Floating Ball Valve Technical Specifications Nominal diamet... -
Good Quality Check Valve - Metal Seat Dual Plate Check Valve – Nortech
Product Detail: What is Metal Seat Dual Plate Check Valve ? Metal Seat Dual Plate Check Valve is an all purpose non return valve that is much stronger, lighter in weight and smaller in size compared to a conventional swing check valve or life check valve. The Dual Plate Check Valve employs two spring-loaded plated hinged on a central hinge pin. When the flow decreases, the plates close by torsion spring action without requiring reverse flow.This design offers the twin advantages of No Water ... -
High Quality for Manual Butterfly Valve Double Eccentric – Lug Butterfly Valve – Nortech
Product Detail: What is Lug Butterfly Valve ? Lug Butterfly Valve is a valve used for flow regulation in large pipe diameters in which the disc takes the form of disk. Operation is similar to that of a ball valve. A plate or disc is positioned in the center of the pipe. The disc has a rod passing through it that is connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc is always pre... -
Good Wholesale Vendors Globe Valve Pn40 – Bellow Seal Globe Valve – Nortech
Product Detail: What is Bellow Seal Globe Valve? Bellow Seal Globe Valve is a mechanism used to control or stop the flow of liquid or gas through a pipe. The seat of a globe valve is in the middle of and parallel to the pipe, and the opening in the seat is closed off with a disk or plug. Globe valves can be structured to handle flow in either direction. Bellow Seal Globe Valve Technical Specifications Body :Cast Steel(1.0619) –Stainless Steel(1.4308;1.4408)- Alloy Steel 1.7335... -
High definition Ss316 Graphite Gasket - Rubber Expansion Joint Single Sphere – Nortech
Product Detail: What is Rubber Expansion Joint Single Sphere? Rubber Expansion Joint Single Sphere is a flexible connector consisting of natural or synthetic elastomers, fabric and when necessary metallic reinforcements. They are designed to absorb the vibration on the pipeline and noises. Various rubber materials are choosed according to the fluid type and service condition. Rubber Expansion Joint Single Sphere Technical Specifications Type 1:Single sphere flanged expansion j... -
PriceList for Bellows Globe Valve - ASME Globe Valve – Nortech
Product Detail: What is ASME Globe Valve? ASME Globe Valve is a mechanism used to control or stop the flow of liquid or gas through a pipe. The seat of a globe valve is in the middle of and parallel to the pipe, and the opening in the seat is closed off with a disk or plug. Globe valves can be structured to handle flow in either direction. ASME Globe Valve Technical Specifications 2″-12″,Class150-Class1500 BS1873/ASME B16.34 Face to face to ANSI B16.10 Body/bonnet/... -
Good quality Manual Butterfly Valve - U Type Butterfly Valve – Nortech
Product Detail: What is U Type Butterfly Valve ? U Type Butterfly Valve is a valve used for flow regulation in large pipe diameters in which the disc takes the form of disk. Operation is similar to that of a ball valve. A plate or disc is positioned in the center of the pipe. The disc has a rod passing through it that is connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. They are open and close very quickly ... -
2020 Good Quality Manual Double Regulating Valve - Static Balancing Valve – Nortech
Product Detail: What is Static Balancing Valve ? Static Balancing Valve also known as balancing valves, manual balancing valves, digital lock balancing valves, double-position regulating valves, are used to solve the problem of branch pressure differential balance in pipeline design ball. Static Balancing Valve make it possible to introduce appropriate pressure drops so that each branch of the hydraulic circuit has the required design flow rate. They are equipped with suitable pres... -
Wholesale Wras Certified Butterfly Valve - PTFE lined butterfly valve – Nortech
Product Detail: What is PTFE lined butterfly valve ? PTFE lined butterfly valve is a valve used for flow regulation in large pipe diameters in which the disc takes the form of disk. Operation is similar to that of a ball valve. A plate or disc is positioned in the center of the pipe. The disc has a rod passing through it that is connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc... -
PriceList for Ss304 Stainless Steel Flange - Rubber Expansion Joint Twin Sphere – Nortech
Product Detail: What is Rubber Expansion Joint Twin Sphere? Rubber Expansion Joint Twin Sphere is a flexible connector consisting of natural or synthetic elastomers, fabric and when necessary metallic reinforcements. They are designed to absorb the vibration on the pipeline and noises. Various rubber materials are choosed according to the fluid type and service condition. Rubber Expansion Joint Twin Sphere Technical Specifications Type 1:Single sphere flanged expansion joints....
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