manufacturer tripe eccentric electric butterfly valve DN50,DN100,DN250
manufacturer tripe eccentric electric butterfly valve DN50,DN100,DN250
manufacturer tripe eccentric electric butterfly valve DN50,DN100,DN250

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manufacturer tripe eccentric electric butterfly valve DN50,DN100,DN250

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Model No. : YX
Brand Name : YAXING

Product description

Specifications alibaba china manufacturer tripe eccentric electric butterfly valve DN50,DN100,DN250

1.High Quality

2.low Price

Tripe eccentric butterfly valve
Three-dimensional incline taper airproof seat 900 opening cleaning Triple eccentric, Bare wedge disc small friction and torque, self-clean Manual, electric, pneumatic and gear operation etc. A216WCB, A351 CF8, A351CF8M A217LCB, A351 CF3, A351CF3M
Technical requirements 1. Design and manufacture comply to MSS SP 67-1997 2. Inspect and test comply to API 598 3. Face to face dimension complies to BSS5155 4. Flanges comply to API 605 5. Pressure-temperature grade complies to ANSI B6.3

NO.

Part name

Material

A216 WCB

A217 LCB

A351 CF8

A351 CF8M

A351 CF3M

1

Nether cover

A105

A105

A182 F304

A182 F316

A182 F316L

2

Bearing

A182 F6a

A182 F304

A182 F304

A182 F316

A182 F316L

3

Washer

F304+ graphite

4

Body

A216 WCB

A217 LCB

A351 CF8

A351 CF8M

A351 CF3M

5

Nut

A194 2H

A194 4

A194 8

A194 8M

A194 8M

6

Bolt

A193 B7

A193 B16

A193 B8

A193 B8M

A193 B8M

7

Gland

A182 F410

A182 F304

A182 F304

A182 F316

A182 F316L

12

Key

A194 2H

13

Gear action

Nodular cast iron

14

Yoke

A216 WCB

A351 CF8

15

Shaft packing

Flexible graphite

PTFE

16

Bearing

B148/SF-1/17-7PH

17

Tailpiece

A216 WCB

A217 LCB

A351 CF8

A351 CF8M

A351 CF3M

18

Seal seat

Flexible graphite

PTFE

20

Pin

A276 316

A276 316

A276 316

A276 316

A276 316

21

Butterfly board

A351 CF8M

A351 CF8M

A351 CF8M

A351 CF8M

A351 CF3M

22

Shaft

A276 316

A276 316

A276 316

A276 316

A276 316L

Quality Controll
1. Mateiral test
2. Machinging test
3. Thread Go & Non-Go test
4. 100% Air Hydaulic Pressure Test
5. Surface checking
6. All above test as per ISO system regulation Our Promise
1.Your inquiry related to our products or prices will be replied in 24hrs.
2.Well-trained and experienced staffs to answer all your enquires in fluent English
3.Distributoership are offered for your unique design and some our current models
4.Protection of your sales area, ideas of design and all your private information
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