American Standard Small Bore Forged Steel Power Plant Gate Valve - China

Product overview:

Forged steel gate valve ’s valve cover design have three forms.

The first is a bolt type valve cover, according to this design the form of the valve, the valve body and valve cover bolt connection, spiral wound gasket (304 with flexible graphite manufacturing) or metal ring seal.

Second kinds of design form is welding type valve cover, according to this design the form of the valve, the valve body and valve cover with a threaded connection, welded seal.

Customers with special requirements can be used when full penetration welding connection.

The third is self tight pressure valve cover, according to this design form design of the valve, the valve body and valve cover with a threaded connection, pressure from the seal ring seal.

Technical specification:

Design and manufacture: API 602, BS5352, ANSI B16.34

Size: 1/2" ~ 3"(DN10-50)

Pressure range: 150LB-2500LB (PN16-100)

Valve body material: A105; LF2;F5;F22;304(L), 316(L); Monnel; 20 alloy; etc.

Design features:

Bolt Connect the valve cover, the lever bracket

Or welding valve cover and lever bracket

Pressure self-tightening sealing cover

Connection: flange, thread, socket welding, butt welding

Standard material list:

No.

Part name CS to ASTM AS to ASTM SS to ASTM

TypeA105 Type F22 Type F304(L) Type F316(L)

1 Valve body A105 A182 F22 A182 F304(L) A182 F316(L)

2 Valve seat A276 420 A276 304 A276 304(L) A276 316(L)

3 Gate A276 410&430 Al 82 F304 A1 82 F304(L) A182 F316(L)

4 Valve stem A182 F6 A182 F304 A1 82 F304(L) A182 F316(L)

5 Gasket 316 clamping flexible graphite Corrugated SS+graphite 316 clip PTFE SS+PTFE

6 Valve cover A105 A182 F22 A182 F304fLl A182 F316(L)

7 Stem bolt A193 B7 A193 B16 A193 B8 A193 B8M

8 Cylindrical pin A276 420 A276 304

9 Packing gland set A276 410 A182 F304(L) Al 82 F316(L)

10 Live bolt A193 B7 A193 B16 A193 B8 A193 B8M

11 Packing pressure plate A105 A182 F11 A182 F304(L) A182 F316(L)

12 Nut A194 2H A194 4 A194 8 A194 8M

13 Valve stem nut A276 410

14 Lock nut A194 2H A194 4 A194 8 A194 8M

15 Nameplate SS

16 Hand wheel A197

17 Lubricate the gasket A473 43l

18 Packing Flexible graphite PTFE

Applicable medium Water, steam, oil etc.

Water, steam, oil etc.

Nitric acid, acetic acid etc.

Applicable temperature -29℃～425℃ -29℃～550℃ -29℃～180℃

Company Contact:

• Posted By: zhejiang hisun automation instrument co.,ltd

• Phone: 8657757789961

• Address: He yi Industrial Zone,Oubei Town, Wenzhou , China

• Email:

• Website: http://www.hisunvalve.com

• Business Description: ZheJiang Hisun automation instrument Co., Ltd. is a valve company which integrates Researching, manufacturing, designing, sales and after services as a specialized unit.
  
  This company is located beautifully in the scenery, scenery joy person's China "township of the pump valve" north the Wenzhou cup the pump valve garden area, the transportation is convenient, the industry is centralized.
  
  We produce "HISUN" brand valve , quality reliabled, variety is completed with nothing .
  
  We took the lead among our peers in China in obtaining TS manufacturing license, ISO9001 certification, CE
  
  certification, API certification .
  
  The company according to ISO9001 manufacture standard strict.
  
  We to rely on Science and technology, we are innovated exertion all the time, exploitation various "HISUN" brand valves and we can according standard , material or drive way to design and produce high quality valves.
  
  The products of HISUN is protected for ahead of technique and manage, In accordance with the marketing philosophy of "all for users", we will application new technique , new technics , new materials unceasingly to to open up and develop new products, we will provide better products and serve, there will be more efforts to construct modernization "HISUN".
  
  Established in 2008, As a control valve supplier specialized in designing and manufacturing high-end control valves and serving high-end customers.
  
  In addition, we have various advanced equipment needed for manufacturing control valves
  
  and nationally advanced control valves flow testing systems.
  
  Our products: linear motion control valves, self-operated control valves, ball valves, power station valves, butterfly valves.
  
  pneumatic actuators,
  
  Our goals:
  
  ---creating value for customers
  
  ---creating value for investors
  
  ---creating value for society
  
  ---creating value for personnel