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High Performance fire safe butterfly valve - PTFE Seated Butterfly Valve – BESTFLOW

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High Performance fire safe butterfly valve - PTFE Seated Butterfly Valve – BESTFLOW Detail:

Parameter

1.size:DN40-DN600;2’’-24’’
2.Medium:water
3.Standard:EN593/AWWA C504/MSS SP-67
4.Pressure:CLASS 125-300/PN10-25/200-300PSI
5.Material:CI,DI
6.Type:wafer type,lug type,double flange type,U type,groove-end

Description

TECHNICAL REQUIREMENT :
● Design and Manufacture  Conform to EN593, API609
● Flange dimensions  Conform to EN1092-2/ANSI B16.1
● Face to Face  dimensions Conform to EN558-1
● Testing Conform to  EN12266-1, API 598
● Driving mode: lever, worm actuator, electric, pheumatic

Description

TECHNICAL REQUIREMENT :
● Design and Manufacture  Conform to EN593, API609
● Flange dimensions  Conform to EN1092-2/ANSI B16.1
● Face to Face  dimensions Conform to EN558-1
● Testing Conform to  EN12266-1, API 598
● Driving mode: lever, worm actuator, electric, pheumatic

Specification

NO.

Part Name

Material

Optional Material

1

Body

GGG40

WCB, Stainless Steel

2

Shaft

SS416

SS313

3

Seat

NBR+PTFE

EPDM+PTFE

4

Disc

CF8M+PTFE

WCB+PTFE

5

Pressing Sleeve

FRP

6

Shaft Sleeve

FRP

7

Body

GGG40

WCB, Stainless Steel

8

Cushion

Carbon Steel

9

Circlip for Shaft

Carbon Steel

Dimensions data(mm)

DN

A

B

ΦC

D

L

L1

H

ΦK

ΦG

4-ΦN

QXQ

DN50

60

138

35

153

47

240

32

65

50

6.7

11X11

DN65

72

140

35

155

50

240

32

65

50

6.7

11X11

DN80

85

140

35

180

50

240

32

65

50

6.7

11X11

DN100

102

160

55

205

56

265

32

90

70

10.3

14X14

DN125

120

175

55

240

59

265

32

90

70

10.3

14X14

DN150

137

189

55

265

59

265

32

90

70

10.3

17X17

DN200

169

230

55

320

63

366

32

90

70

10.3

17X17

DN250

200

260

72

385

68

366

45

125

102

14.5

22X22

DN300

230

306

72

450

73

366

45

125

102

14.5

27X27

DN350

251

333

72

480

86

366

45

125

102

14.5

28X28

DN400

311

418

72

555

91

366

45

125

102

14.5

28X28


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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for High Performance fire safe butterfly valve - PTFE Seated Butterfly Valve – BESTFLOW , The product will supply to all over the world, such as: Hamburg, Zurich, Puerto Rico, By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
5 Stars By Athena from French - 2017.04.08 14:55
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
5 Stars By Emma from Hongkong - 2018.09.29 17:23
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