More than 20 years of OEM and ODM service experience.

China Manufacturer for Non Rising Gate Valve - Bellow Seal Gate Valve – Nortech

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We regularly perform our spirit of ''Innovation bringing progress, Highly-quality making certain subsistence, Administration marketing benefit, Credit score attracting customers for Non Rising Gate Valve , Parallel seat gate valve , DN1000 gate valve , Now we have established steady and long business relationships with customers from North America, Western Europe, Africa, South America, more than 60 countries and regions.
China Manufacturer for Non Rising Gate Valve - Bellow Seal Gate Valve – Nortech Detail:

Product Detail:

What is Bellow Seal Gate Valve?

Bellow Seal Gate Valve is operated as an obstruction between fluids and the air. At the same time, the valve can prevent fluids leaking to the air and guarantee zero leakage of pipelines.

The bottom of bellows is welded to the valve stem of the bellow seal globe valve to avoid process fluids eroding the valve stem.

Bellow Seal Gate Valve Technical Specifications

NORTECH advantages of Bellow Seal Gate Valve

What is the Static Balancing Valve used for?

1.Metal bellowsseal the moving stem and increase durability of packed stem seal valves

2.Bellow provide a barrier between the stem at its point of entry through the pressure boundary and the process fluid within the valve, to eliminate stem leakage

3.An anti-rotation device is provided in the bonnet to ensure bellow does not get twisted during assembly and disassembly or by vibration

4.Bellow-sealed valves are usually leak tested using a mass spectrometer to detect leakage rates below 1x10E-06 std.cc/sec.

5.Bellow-sealed bonnets are backed up with a standard stem packing set and a leakage monitoring port between the bellows and the packing in order to prevent catastrophic release of hazardous fluid in the event of a bellows leak.

Product Show:

What is the Bellow Seal Gate Valve used for

This kind of  Bellow Seal Gate Valve is widely utilized in pipeline with liquid & other fluids.

HVAC/ATC

Chemical/Petrochemical

Food and Beverage Industry

Power and Utilities

Pulp and Paper Industry

Industrial environmental protection

bellow gate valve 02
Bellow Gate Valve 6”150lb


Product detail pictures:

China Manufacturer for Non Rising Gate Valve - Bellow Seal Gate Valve – Nortech detail pictures

China Manufacturer for Non Rising Gate Valve - Bellow Seal Gate Valve – Nortech detail pictures

China Manufacturer for Non Rising Gate Valve - Bellow Seal Gate Valve – Nortech detail pictures


Related Product Guide:

We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for China Manufacturer for Non Rising Gate Valve - Bellow Seal Gate Valve – Nortech, The product will supply to all over the world, such as: Belize, Rwanda, Iran, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.
  • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Cornelia from Luxemburg - 2018.09.21 11:44
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Gail from Romania - 2018.07.12 12:19

    Related Products