Forged Steel A105n Globe Valve (J31H)

Our confidence in the quality of our FRPP Butterfly Valve, PSB Forged Gate Valve, Bidirectional Knife Gate Valve comes from our continuous technological innovation system, strict quality inspection procedures and proactive customer service. In order to further strengthen the construction of corporate culture, combined with the actual development of the company, we have formulated a series of plans and measures. We clearly know that only the completely perfect quality and service are the best. We are willing to make our progress with you hand in hand and become the high-class enterprise with non-stop efforts. Anyway, choosing to cooperate with us is really your wise choice. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future! Our company has reliable production testing equipment and advanced management to ensure that the product quality is stable and meets the standards.

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.

Our company gives full play to the skills and innovation capabilities of all employees to carry out personalized product design and production to meet the needs of customers for Forged Steel A105n Globe Valve (J31H). We've been willing to provide you with the lowest selling price during the market place, greatest high quality and quite nice sales service. Our company is in line with the business philosophy of 'consumers, businesses, employees, enterprises are all one family'.