Forged Brass Gate Valve Wtih Brass Handle

Forged Brass Gate Valve Wtih Brass Handle

NSV Bellows seal forged steel gate valves are designed and manufactured to provide maximum service life and dependability. It have been solving fluid control problems in steam,boiling and other general industrial applications.
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Product Introduction

To be a high-quality supplier in the world's professional PSB Forged Gate Valve, Angle Pattern Globe Valve, PFA Lined Sleeve Plug Valve industry is our goal. We understand that if we want to survive and develop, we must use all opportunities to reduce costs, improve efficiency, expand the market, improve service quality, and strengthen our core competitive advantages. Our company believes that effective use of existing technology to create products and services that customers desire is the true technical capability.

Product Details

NSV Bellows seal forged steel gate valves are designed and manufactured to provide maximum service life and dependability. It have been solving fluid control problems in steam,boiling and other general industrial applications.
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Design Features
Solid wedge gate
Full port or reduced port design
Bolted bonnet, welded bonnet
Flanged, butt-welded, socket welded, or threaded ends

1


Standard Material Specifications

NO.

Part Name

CS to ASTM

AS to ASTM

SS to ASTM

Type A105

Type F22

Type F304(L)

Type F316(L)

1

Body

A105

A182 F22

A182 F304(L)

A182 F316(L)

2

Seat Ring

A276 420

A276 304

A276 304(L)

A276 316(L)

3

Wedge

A276 430&410

A182 F304

A182 F304(L)

A182 F316(L)

4

Stem

A182 F6

A182 F304

A182 F304(L)

A182 F316(L)

5

Bellows

SS304

SS304

SS304(L)

SS316(L)

6

Gasket

Corrugated SS+graphite

SS+PTFE

7

Bellows cover

A182 F304

A182 F304

A182 F304(L)

A182 F316(L)

8

Bonnet

A105

A182 F22

A182 F304(L)

A182 F316(L)

9

Bonnet Bolt

A193 B7

A193 B16

A193 B8

A193 B8M

10

Packing

Fibler

Fiber

11

Packing

Flexible Graphite

Flexible Graphite

12

Gland

A276 410

A182 F304(L)

A182 F316(L)

13

Gland Flange

A105

A182 F11

A182 F304(L)

A182 F316(L)

14

Pin

A276 410

A182 F304

A182 F304

A182 F316

15

Gland Eyebolt

A193 B7

A193 B16

A193 B8

A193 B8M

16

Gland Nut

A194 2H

A194 4

A194 8

A194 8M

17

Yoke Nut

A276 420

18

Gasket

A276 410

19

Handwheel

A197

20

Nameplate

SS

21

H.W.Lock Nut

A194 2H

A194 4

A194 8

A194 8M

Suitable Medium

W.O.G.etc

W.O.G.etc

HNO3,CH3OOH etc

Suitable Temperature

-29℃-425 ℃

-29℃-550℃

-29℃ -550℃

Note: Other materials are available upon request. CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel.


STRUCTURAL FEATURES
● Long cycle life bellows (3000 cycles): Designed and qualification tested for high pressure/temperature service.
● Bellows monitoring port (optional): A plug can beconnected with the space above the bellows to monitor performance.
● Two secondary stem seals: a) Backseat in open position; b) Graphite packing.
● Superior seating faces: Seats CoCr alloy hardfaced and wedge is solid CoCr alloy.


FAQ
1. 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.

2. Q:Do you have customized valve?
A:Yes,we can supply customized valves.
3. Q: What’s your payment terms?
A: As our company’s policy, we normally have bellow 3 payment terms,it also can negotiation both parties before confirm order.
1) 100% T/T or West Union in advance that order value within $2,000.00USD.
2) 30% T/T advance+70% balance after the shipment for the order value above $2,000.00USD.
3) L/C at sight for the order value above $50,000.00USD.

We take "innovation, high quality, high cost performance" as our product development philosophy, and provide the most suitable Forged Brass Gate Valve Wtih Brass Handle and supporting services for customers with different needs. We are well known nationally and internationally for our efficient business management, professional elite team, excellent quality products and prompt and thoughtful service, and have garnered great praise from clients. We will share new technical information with you, and provide you with reliable service is our purpose.

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