Super High Pressure 4500lb Forged Steel Gate Valve
We will continue to provide the public with impeccable and incomparable CK3MCuN Gate Valve, BW Fully Welded Ball Valve, Titanium Alloy Valves, and strive to meet consumer demand. After years of careful management, we have established a good reputation for high quality, low price and good service. We regularly organize employees to go out for study and training to improve our comprehensive market competitiveness. Winning customers' trust is definitely the gold key to our good results! We continue to innovate on the original basis, and constantly pursue perfection to meet the different needs of customers.
Product Details
NSV PSB Forged globe valves are designed and manufactured to provide maximum service life and dependability. As this Pressure Seal Bonnet(PSB) almost for high pressure like class900,1500lb,2500lb ,its convenient for repair and maintain.
Design Features
Full port or reduced port design
General or needle disc
Pressure Seal Bonnet (PSB)
Flanged, butt-welded, socket- welded, or threaded ends
Optional Y structure
Standard Material Specifications
| NO. | Part Name | CS to ASTM | AS to ASTM | SS to ASTM | |
Type A105T | Type A182 F22 | Type A182 F304 | Type A182 F316(L) | ||
1 | Body | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
2 | Disc | A276 420 | A276 304 | A276 304(L) | A276 316(L) |
3 | Stem | A182 F6 | A182 F304 | A182 F304(L) | A182 F316(L) |
4 | Pressure Seat | A105 | A182 F304 | A182 F304(L) | A182 F316(L) |
5 | Pressure Ring | A182 F304 L | A182 F316L | ||
6 | Bonnet | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
7 | Pin | A276 420 | A182 F304 | ||
8 | P.S.Washer | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
9 | P.S.Lock Nut | A194 2H | A194 4 | A194 8 | A194 8M |
10 | Stem Packing | Corrugated SS + Graphite | SS+PTFE | ||
11 | Gland | A276 420 | A182 F304 | ||
12 | Gland Flange | A216 WCB | A351 CF8 | ||
13 | Gland Eyebolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
14 | Gland Nut | A194 2H | A194 4 | A194 8 | A194 8M |
15 | Yoke Nut | A276 410 | |||
16 | Handwheel | A197 | |||
17 | Nameplate | SS | |||
18 | H.W.Nut | A194 2H | A194 4 | A194 8 | A194 8M |
Suitable Medium | W.O.G.etc | W.O.G.etc | HNO3CH3OOH etc | ||
Suitable Temperature | -29℃~425℃ | -29℃~550℃ | -29℃~180℃ | ||
Note: Other materials are available upon request. CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel.
STRUCTURAL FEATURES
PARABOLIC DISC TRIM TYPE
Characteristic:Linear.This plug covers all Cv ranges and is especially suitable for low differential pressures.
NEEDLE TRIM TYPE
Needle trim design is suitable for use where low valve CV values or low flows are required.
BALL DISC TRIM TYPE
The ball disc is used where the applications involve low pressure and low temperature systems.Though the ball disc can be used for throttling purpose.
FAQ
1.Q:Is there have MOQ?
A：No.we can accept 1set,but there have additional cost $150.00(process of export) if the order value within $2000.00.
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.
Since our establishment, we have been adhering to the business philosophy of 'survive by quality and development by reputation', using first-class equipment, and through strict procurement, process control, and quality control procedures to professionally create trustworthy Super High Pressure 4500lb Forged Steel Gate Valve for you. In the face of new historical opportunities and challenges, our company is full of confidence. Our target is to set up a special earnest and responsible company, which can create value for customer and build a continual and favorable culture environment.
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