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Forged steel high pressure ball valve


Forged steel high pressure ball valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

product manual Pledge Order process

Product name : Forged steel high pressure ball valve Product model : Q346 / 7F / H
   Driving method :

Manual

Connection form : Flange
   Structure form : Fixed ball valve         Seal structure : Teflon, etc.
   Pressure range : 6.4 Mpa 1.6 ~ 6.4 Mpa    Nominal diameter : -DN100 0 DN25 -DN100 0
   Common materials : Carbon steel cast steel stainless steel    Technical consultation : 021-31007323

是国内著名〖 锻钢高压球阀 〗制造商,也是国内大型【 球阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖锻钢高压球阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of [ forged steel high-pressure ball valves ] and one of the large domestic [ ball valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued to innovate. And enterprise customers to provide "forged steel high pressure ball valve" solution, reliable quality and affordable, so it sells all over the country, welcome new and old customers to call us, email us, we will provide you with the best quality service.

1.Applicable standards for forged steel high pressure ball valve

1. Design and manufacturing standards are based on: BS5351 MSS SP-118;
2. The connection end is based on:
1) Socket welding according to: ANSI B16.11; JB / T1751
2) Thread end according to: ANSI B16.11; JB / T1751



3) Butt welding end according to: ANSI B16.25; JB / T12224
4) Flange end according to: ANSI B16.5; JB79
3. Inspection and test basis: API 598; GB / T13927; JB / T9092
4. Structural characteristics: three-piece bolt connection
5. Material standards: ANSI / ASTM
6. Main material of valve body: A105; LF2; F304 (L); F316 (L); F51

Application and characteristics of forged steel high pressure ball valve

主要用于石油,天然气的长距离管线输送和城市煤气管道系统. Forged steel high-pressure ball valves are mainly used for long-distance pipeline transportation of oil and natural gas and urban gas pipeline systems. Due to the unique characteristics of long-distance pipeline valves, the ability to withstand pipeline stress, as well as safety, weather resistance, and long-term reliability are fully considered in the design; sealing and structural design are unique to stunt companies. The operation modes include manual-worm drive, pneumatic, electric, pneumatic / hydraulic linkage, electric / hydraulic linkage, and various special control modes.

Third, the functional characteristics of forged steel high pressure ball valve

1. Double cut-off and discharge 2. Safe decompression 3. Reliable seal 4. Fireproof design 5. Sweep pipeline 6. Emergency seal 7. Special valve 8. Valve cover combination seal 9. Sewage 10. Extension valve stem 11. Anti-static design 12.Safety against pipeline stress
不锈钢气动阀门 自泄方向相反。 Some forged steel high-pressure ball valve bodies are marked with arrows. If there is no FIOW inscription in English, it is the direction of the seal seat. It is not used as a reference for the flow direction of the stainless steel pneumatic valve . Normally, double seated ball valves have a bidirectional flow direction.

Material table of main parts of forged steel high pressure ball valve

Serial number

Part Name Texture

1

Body

A105

A304

2

Sealing ring

APTFE & PEEK

3

Ball

F6

F304

4

Stem

410

304

5

O-ring

VITON

6

Gasket

PTFE

7

Bolt

B7

B8

8

Nut

2H

8

9

Flat nut

8

Five, the main appearance and connection size table of forged steel high pressure ball valve Class800, 1500

Structural drawing of forged steel high pressure ball valve
Forged steel high pressure ball valve   Structure diagram  
 
 

NPT

1/4 3/8 1/2 3/4 1 11/4 1/2 2

L

92

92

92

111

127

140

152

152

d

6

9

13

19

25

32

38

49

H

70

70

70

80

80

105

105

115

W

125

125

125

215

215

250

250

290

Weight (Kg)

2.5

2.4

2.3

3.4

6.4

6.4

11

13


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