OEM Factory for Thread Check Valve - Liquefied Petroleum Gas, Back-flow Safety Valve – GMK Valve

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Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for Forged Steel Dbb Ball Valve , Forged Valve , Ball Check Valve , We wholeheartedly welcome customers all over the world come to visit our factory and have a win-win cooperation with us!
OEM Factory for Thread Check Valve - Liquefied Petroleum Gas, Back-flow Safety Valve – GMK Valve Detail:

Liquefied Petroleum Gas, Back-flow Safety Valve supplier

Description

NO.

Name of part

A42Y-160

A42Y-320 Materials

A42Y-160P

A42Y-320P Materials

A42Y-160R

A42Y-320R Materials

1

Flange

35/35CrMoA

2Cr13

1Cr18Ni12Mo2Ti

2

Nozzle

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

3

Body

40

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

4

Adjusting ring

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

5

Disc

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

6

Disc holder

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

7

Guide sleeve

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

8

Bonnet

ZG230-450

ZG230-450

ZG230-450

9

Stem

2Cr13

1Cr18Ni9Ti

1Cr18Ni9Ti

10

Spring

50CrVA

50CrVA Coated Teflon

50CrVA Coated Teflon

11

Adjusting bolt

45

2Cr13

2Cr13

12

Cap

ZG200-400

ZG200-400

ZG200-400

Sealing surface of material

Co Depositing stellite

 

Dimension(mm)

Type (DN) do d M K D Z-d b d1 M1 k1 D1 Z1-d1 b1 L L1 H
A42Y-160 15 8 20 M24*2 60 95 3-18 20 29 M42*2 80 115 4-18 22 95 100 220
20 8 27 M33*2 68 105 3-18 20 29 M42*2 80 115 4-18 22 95 100 220
25 14 28 M33*2 68 105 3-18 20 50 M64*3 115 165 6-26 32 150 150 280
32 15 37 M42*2 80 115 4-18 22 50 M64*3 115 165 6-26 32 150 150 390
40 20 47 M52*2 115 165 6-26 28 65 M80*3 145 200 6-29 40 180 180 495
50 25 59 M64*2 115 165 6-26 32 80 M100*3 170 225 6-33 50 165 165 400
A42Y-320 15 8 27 M33*2 68 105 3-18 20 29 M42*2 80 115 4-18 22 95 100 220
20 8 30 M33*2 75 110 3-18 22 29 M42*2 80 115 4-18 22 95 100 220
25 14 35 M42*2 80 115 4-18 22 50 M64*3 115 165 6-26 32 150 150 280
32 15 41 M48*2 95 135 4-22 25 50 M64*3 115 165 6-26 32 150 150 390
40 20 58 M64*3 115 165 6-26 32 65 M80*3 145 200 6-29 40 180 180 495
50 25 70 M80*3 145 200 6-29 40 80 M100*3 170 225 6-33 50 165 165 400
A42Y-400 32 15 41 M48*2 95 135 4-22 25 50 M64*3 115 165 6-26 32 150 150 397

Product detail pictures:

OEM Factory for Thread Check Valve -
 Liquefied Petroleum Gas, Back-flow Safety Valve – GMK Valve detail pictures


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Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for OEM Factory for Thread Check Valve - Liquefied Petroleum Gas, Back-flow Safety Valve – GMK Valve, The product will supply to all over the world, such as: Belize , Guatemala , Iran , We've more than 10 years exported experience and our products and solutions have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Emma from Finland - 2015.06.30 17:29
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Edith from Uzbekistan - 2016.04.28 15:45

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