
Pneumatic Electric Butterfly Valve/Plastic PP PVC PVDF CPVC Weir Type Diaphragm Valve/Swing Check Valve/Flange True Union Ball Valve/Hand Gear Butterfly Valve
We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for Top Entry Ball Valves, C95800 Butterfly Valve, Wafer Check Valves. We continuously provide better, newer and more comprehensive technical support to new and old customers. Our company has always attached great importance to the perfect combination of new products and practicability. Our products are serialized and diversified, the quality is refined and the service is individualized, so as to make customers satisfied and assured in every detail. We believe in the core values of 'integrity, innovation, and responsibility'.
Product details
NSV FRPP valves for use with ultra-pure water, deionized/distilled and demineralized water systems, clean chemical processes, pharmaceutical operations and food processing.
Applicable:
Size: 1/2″ – 12″ (15mm – 300mm)
Body: FRPP
Diaphragm Material : EPDM
Max working pressure : 150psi
Max working temperature: UPVC(5~55℃); CPVC & PP(5~90℃)
Ends: Flange
ASME B16.34 class 150
DIN PN10 PN16
JIS 5K 10K

Diaphragm valve material app temperature bound
| Material | Medium temperature | Material | Medium temperature |
FRPP | -20℃~ +90℃ | PVDF | -40℃~ +120℃ |
UPVC | -40℃ ~ +60℃ | CPVC | -40℃ ~ +95℃ |
Part material list
| No. | Name | Material | No. | Name | Material | NO. | Name | Material |
1 | Stud | Steel, Stainless Steel | 8 | YokeNut | HT300 Steel | 15 | Flim | EPDM.IIR |
2 | Indicator | Steel | 9 | Stem | Steel, Stainless Steel | 16 | Diaphragm | F46.PFA. |
3 | Stopcover | PC.AS | 10 | Bonnet | FRPP,PVDF | 17 | Pin | Steel, Stainless Steel |
4 | Washer | Steel, Stainless Steel | 11 | Flat bearing | Ball beraing | 18 | Disc | Steel, Stainless C.I.FRP |
5 | Wheel | ABS | 12 | Nut | Steel, Stainless Steel | 19 | Diaphragm | F46 |
6 | RetainingNut | FRPP Steel, Stainless Steel | 13 | Stud | Sted, Stainless Steel | |||
7 | Liningring | PP | 14 | Body | FRPP, PVDF UPVC, CPVC | |||
FAQ
1. Q:How can I get your company catalog?
A: For your reference, basic catalogue is same as "Download>E-Catalog” of homepage. If you need printed material or request more specific data like PQ material, please contact sales team.
2. Q:Does your company have any agent/distributor with the exception of China?
A: At present,we have agent in Indonesia,Singapore,Canada,Mexico,Iraq,and welcome contact us if you would like to join us.
3. 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.
4. Q: I want to be registered as your agency.?
A: Defined inspection and manager’s approval shall be required for being registered as the company’s agency. For specific application method, please consult with sales team. If you are registered as the company’s agency, “Agency Certificate” will be issued.
5. 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.
We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Pneumatic Electric Butterfly Valve/Plastic PP PVC PVDF CPVC Weir Type Diaphragm Valve/Swing Check Valve/Flange True Union Ball Valve/Hand Gear Butterfly Valve. Our company actively introduces advanced professional technology and senior management personnel, and constantly studies and summarizes the rich experience of peers to ensure product quality and strictly control after-sales service. In today's competitive market, our company has always won the praise of customers for its sincere professionalism, technology, reliable quality, and perfect after-sales service.
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