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CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour
CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour
CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour
CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour
Specifications
Brand Name :
OEM
Model Number :
H74
Certification :
ISO 9001/ API 6D
Place of Origin :
Shanghai , China
MOQ :
1pcs
Price :
negotiation
Payment Terms :
T/T advance or L/C at sight
Supply Ability :
90,000pcs per month
Delivery Time :
1usually within 35 days after received your payment
Packaging Details :
Usually packing by plywood case suit for sea delivery
Product Name :
Disco check Valve
Application :
Water , Oil, Gas, Etc.,
Size :
DN15 ~ DN300
Pressure :
PN16~PN40, 150 lbs ~ 600lbs
Standard :
API 6D/ ANSI 16.5 B/ JIS 20K/JIS 10K /DIN
Temperature :
-10~80 C
Body :
SUS304 / 316
Seat :
CF8 / CF8M
Description

CF8 PN40 Wafer Disco Check Valve For Petroleum Or Vapour , SUS304 Single Disc​

Application:

Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure

of medium will bring the result of opening and closing automatically.

When the medium is back-going, valve disc will automaticaly closed to avoid accidents.

Specification:
pressure PN(MPa)
1.6 2.5 4
Strength 2.4 3.8 6
seal 1.8 2.8 4.4
Body WCB(C) CF8(P) CF8M(R)
temperature ≤425 ≤100 ≤100
Medium water,steam,oil nitric acid acetum

Deminsion:
DN(mm) L D
1.6 2.5 4
15 25 48 48 48
20 31.5 58 58 58
25 35.5 68 68 68
32 40 80 80 80
40 45 90 90 90
50 56 105 105 105
65 63 125 125 125
80 71 140 140 140
100 80 160 165 165
125 110 190 195 195
150 125 215 225 225
200 160 270 285 290
250 200 330 340 350
300 250 385 400 415

CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour

CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour

CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour

CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour

CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour

material:
NO parts qty material
1 body 1 316
2 O-ring 2 EPDM
3 disc 1 316
4 O-ring 1 EPDM
5 eye bol 1 316
6 small cover 2 316
7 pin 1 316
8 retainer screw 2 316
9 big cover 2 316
10 bolt 2 316
11 spring 1 316

CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour

◆deminsion:

DN PN10.PN16 PN25 PN40
A B C D E L G A B C D E L G A B C D E L G
40 94 16 22 81.4 25 195 0 equal PN10 equal PN10
50 109 16 32 94 33.6 208 1
65 129 17 40 111 46 230 2
80 144 17 54 123 56.5 245 3
100 164 18 70 147 71.4 265 3 168 18 70 149 71.4 269 3 Equal PN25
125 195 18 92 171 87.3 297 5 194 18 92 171 87.3 296 5
150 220 20 112 200 106.6 321 5 224 20 112 202 106.6 325 5
200 275 22 154 256 148.2 376 5 284 22 154 265 148.2 385 5 291 22 154 268 148.2 392 5
250 331 26 192 302 185.2 436 6 342 26 192 307 185.2 447 6 353 26 192 312 185.2 458 6
300 380 32 227 352 216.3 484 10 401 32 227 360 216.3 499 10 418 32 227 368 216.3 516 10
350 446 38 266 408 254 548 12 458 38 266 412 254 560 12 475 38 266 422 254 577 12
400 498 44 310 460 294.4 603 14 515 44 310 463 294.4 620 14 547 44 310 484 294.4 652 14

CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour

Specification
1 Face to face according to DIN3202-K3.
2 Flange drilling according to ANSI125/150;DIN2501PN10/PN16;AS2129 Table E;JIS10K ect.
3 Working Pressure: PN10;PN16

Main Parts and Materials
Number Part Name Material
1 Body GGG50
2 Disc SS304
3 Stem SS304
4 Spring SS304
5 Washer PTFE
6 Washer PTFE
7 Gasket NBR
8 Hex nut A193A

CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour

Main Dimensions
DN D D1 D2 L R t
50 107 65 40 43 27 18.4
65 127 80 60 46 35 19.8
80 142 94 70 64 42 27.7
100 162 117 88 64 50 27.7
150 218 171 134 76 77 31.6
200 273 224 182 89 102.5 32.9
300 378 310 260 114 146 43.3
350 446 360 298 127 170 45.3
400 488 410 350 140 195 52.3
450 546 450 385 152 215 58.2
500 594 505 438 152 238 58.3
600 700 624.5 538 178 292 74.6
700 820 720 662 229 345 96
800 930 825 762 241 394 99

Standards

Design and manufacture as BS1868, ANSI B16.34
Face to face dimensions as ANSI B16.10
End flange dimension as ANSI B16.5
Pressure-temperature ratings as ANSI B16.34
Pressure test as API 598
Applicable Medium: water ,gas,oil,and other causticity medium.

Test Pressure

Test Item

Shell Test

Seal Test

Back Seal Test

Air Seal Test

Medium

Water

Air

Unit

MPa

lbf/in2

MPa

lbf/in2

MPa

lbf/in2

MPa

lbf/in2

Pressure (Class)

150

3.1

450

2.2

315

2.2

315

0.5-0.7

60-100

300

7.8

1125

5.6

815

5.6

815

400

10.3

1500

7.6

1100

7.6

1100

600

15.3

2225

11.2

1630

11.2

1630

900

23.1

3350

16.8

2440

16.8

2440

1500

38.4

5575

28.1

4080

28.1

4080

Product tags

oil filter housing 10 micron

,

fram oil filter ph3387a

,

oil filter part number
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CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour

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Product Detail
Brand Name :
OEM
Model Number :
H74
Certification :
ISO 9001/ API 6D
Place of Origin :
Shanghai , China
MOQ :
1pcs
Price :
negotiation
Contact Supplier
CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour
CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour

Shanghai kangquan Valve Co. Ltd.

Active Member
11 Years
shanghai, shanghai
Since 1999
Business Type :
Manufacturer
Main Products :
Resilient Seated Gate Valve, Cast Steel Gate Valve, Water Meter Strainer
Total Annual :
>9，600,000
Employee Number :
>228
Certification Level :
Active Member
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