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A351
A351 CF8M 300LB DBB ball valve

A351 CF8M 300LB DBB ball valve


Place of Origin:Wenzhou, China
Brand Name:J-VALVES
Model Number:4''
Certification:CE
Minimum Order Quantity:1 Set
Material:CF8M
Packaging Details:Plywood Case
Delivery Time:15 - 30 days
Payment Terms:L/C,D/A,D/P,T/T, Western Union
Supply Ability:6000 Sets/year


Description

● Valve alias: Double Ball Ball Valve 

Quick Detail: 

● Size: 2''-48''(DN50~DN1200)

● Pressure Rating: 150LB-600LB/PN16~PN100/10K~60K)

● Material:A351 CF8M/CF8/CF3/CF3M, A216 WCB,A105, A352 LCB/LCC,F51/F53,C95800

● Suitable Temperature: -196ºC~450ºC( Different temperature choose different materials).

● Suitable Medium: Water, Steam, Oil and natural gas etc.

Description:

● 3-Piece Bolted Body, Full Port Construction

● Fully Compliant to ASME B16.34

● Fully Compliant to API 6D

● API 607 6th Edition Fire-Safe

● All Models are NACE MR0175 Compliant

● Submerged Packing System & Direct Mount Actuation

● Second Generation PTFE Seats Provide Higher Operating Temperatures

● Standard Electrically Grounded Ball & Stem

● Trunnion ball, full bore or reduce bore.

● ISO5211 mounting pad for option.

● Blow-out proof stem design.

● PTFE/RPTFE seat seal( Seat seal material could be decided by customer's request or according to valve's medium & temp. condition).

● Anti-static design and API 607 Fire Safe Design available

● Operation: Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator. 

Applications:

A351 CF8M 300LB DBB ball valve are mainly used in the industries of natural gas, oil products, chemicals, metallirgy, urban construction, environmental protection, pharmaceuticals. Foodstuff and etc. Among them, the sulfur-resisting series products are applicable for seriously corrosive natural gas pipeline containing hydrogen sulphide mediums and impurities.

Competitive Advantage:

● On Samples Buyer bear the air fee, but this fee will be reduced from order directly

● On After Sales Free replacement if there is any quality problem

● On Delivery Never delay delivery time

● On Materials Ensure material pure

● Ensure material pure

Specifications

图片1

NPS

L

d

d1

D1

D2

D3

C

f

n-Ø

2"

324

49

38

165

127

92.1

20.7

2

8-19

2-1/2"

360

65

49

190

149.2

105

23.9

2

8-22

3"

423

76

49

210

168.3

127

27

2

8-22

4"

457

100

76

255

200

157

30.2

2

8-22

5"

571

125

100

280

235

185

33.4

2

8-22

6"

604

150

100

320

269.9

216

35

2

12-22

8"

753

201

150

380

330.2

270

39.7

2

12-26

10"

852

252

201

445

387.4

324

46.1

2

16-29


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