Factory Price All Kinds of Flange Connection Globe Valve

After years of stable development, we have built a long-term good cooperation with customers in many countries and regions. We provide customers with professional Hastelloy C276 Gate Valve, Y Pattern Globe Valve, Cast Stainless Steel Globe Valve with competitive product prices, excellent quality, and punctual delivery. Since the establishment of our company, we have always insisted on focusing on customer needs and satisfaction, repaying customers with assured products and thoughtful services, and continuously enhancing customer satisfaction. We will continue to meet the needs of our customers with our sincere reputation, advanced technology, reliable quality and satisfactory service.

Product Details

NSV Cryogenic forged steel globe valves is for LNG plants in the world. Cryogenic testing is carried out on site where valves are submerged in liquid nitrogen at -196C and leak tested with helium gas,as this kind of globe valve that wedge have special design.

STRUCTURAL FEATURES

Extended Bonnet and lift high packing box.

At low temperatures, after working more longer,The packing will gradually become less elastic, so impermeable the performance of leakage gradually decreases due to leakage Packing and stem fit icing, affecting stem Normal operation and easy movement due to stem Scratch the packing and cause big leak. So Cryogenic Valves must be of extended bonnet construction, lift High stuffing box position so that the packing at 0

At low temperatures, after working more longer,The packing will gradually become less elastic, so impermeable the performance of leakage gradually decreases due to leakage Packing and stem fit icing, affecting stem Normal operation and easy movement due to stem Scratch the packing and cause big leak. So Cryogenic Valves must be of extended bonnet construction, lift High stuffing box position so that the packing at 0℃ to work in the environment.

When customers have no special requirements, NSV according to SHELL SPE 77/200, SHELL SPE77/209, BS6364 design bonnet extension size;also it can be extended according to customer's special requirement.

FAQ

1. Q:Does "NSV" valves have supply to any value end user?

A:Yes,it just like PETROKIMIA GRESIK in Indonesia, BP Iraq,ESFAHAN MOBARAKEH STEEL In Iran etc.

2. Q:Are you manufacturer or trading company?

A: We're manufacturer,but our factory name is not named NSV due to we're professional in promotion NSV brand with best service,and also have sold to many end user success.

3. Q:Do you have any valve in stock?

A:There have a lot of GGC valves(2"&within) in stock,and that can delivery within one week.

4. Q:Do you have customized valve?

A:Yes,we can supply customized valves.

We mainly commit to the integrated demand and supply of Factory Price All Kinds of Flange Connection Globe Valve for domestic and foreign enterprises, relying on a mature supply chain system, customer management system and strong capital support. Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. We continue to strengthen the overall competitiveness of the company, striving for development in competition and seeking opportunities in challenges.