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MZ44W/H-2 Urban Gas Fast Open-shut rising stem Gate Va  e 1
  • MZ44W/H-2 Urban Gas Fast Open-shut rising stem Gate Va  e 1

MZ44W/H-2 Urban Gas Fast Open-shut rising stem Gate Va e

Model:MZ44W/H-2
Brand:YangQuan
Origin:Made In China
Category:Industrial Supplies / Machine Hardware / Valves
Label:rising stem Gate Va , gas va e , va e
Price: -
Min. Order:1 pc
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Member Information

Detail

DNK (Xiamen) Electric. Co.,Ltd

Free MemberFu Jian - China
Live Chat:Last Online:12 Mar, 2014

Product Description

Discription:

 

Nominal Diameter: DN150~1600mm

 

MZ44W/H-2Urban Gas Fast Open-shut Gate Va e

 

Application:

 

MZ series City Gas quick ON&OFF Gate Va e is suit to the medium of blast furnace gas,coke oven gas,producer gas,water gas,oil gas etc all kinds of unclean gas and liquefied gas,natural gas,mine gas etc spotless gas,major use in the coal gas,metallurgy,coking industry and city gas transmission and distribution network.

 

Features:

 

1.va e pressure testing:total machine submerged to do shell strength test,to ensure that no leakage,make the va e safe and reliable.

2.Good sealing performance,can automaticall eliminate sealing surface dirt,keep tightly sealed.

3.Using hard seal, va e fittings are made of stainless steel, stainless steel stem is required can be set up case, durable, long service life

4.If needed,can be set accurately and fully enclosed(waterproof,dustproof) indicator in order to reflect the extent to the va e open accurately

5.Stem with big lead screw drive, can achieve rapid on&off

6.Using minimum frictional resistance, automatic lubrication, and resist the corrosion of gas and a variety of high-performance gas packing, flexible operation, reliable sealing

7.Va e is equipped with drainage box at the bottom,easy to clean dirt gently

8.If needed,the va e cover can be setted lifting eye screw to make the installation and transport more convinient

 

Specification:

 

Item No.:MZ44W/H-2

Normal Diameter:DN150~1600mm

Normal Pressure:0.15~0.8MPa

Suitable Medium:spotless gas,unclean gas,waste gas

Suitable Temperature:-10~200°C

Drive Mode:Manual Operate,umbrella gear drive,Electrically

 

Main Property Parameter:

 

Nominal Pressure(Mpa)

0.2

0.4

Test pressure(Mpa)

shell

0.3

0.6

seal

0.22

0.44

Working Temperature

-20-100°C

Suitable medium

All kind of gas 

 

Main Parts Material:

 

Parts Name

Material

Va e Seat,Cover,Disc

Gray Pig Iron,ductile iron

Stem

                Stainless steel

block

ductile iron,cast iron

Packing and seal 

Flexible graphite

Sealing pair

Gray Pig Iron,ductile iron,stainless steel 

 

Administer Standard:

 

Flange Joint Administer Standard:GB/T17241.6-1998

Pressure Test :GB/T  13927-1992

 

Special Order Instruction:

 

1.va e and pipeline connect diameter:6bar and 10bar

2.installation method:vertical installation

3.electric city gas quick on&off gate va e need to choose explosion-proof motor

4.kind of drive:customerize




Payment Terms:T/T, L/C

Product Image

MZ44W/H-2 Urban Gas Fast Open-shut rising stem Gate Va  e 1
Img 1

Send Inquiry to this Member

DNK (Xiamen) Electric. Co.,Ltd

1-3/F, Plant, No. 26, Xiangming Road, (Xiang'an) Ind Park, Torch Hi-Tech Industry Development Zone, Xiamen, Fujian, China (Mainland)

Phone:
86-592-8262089
Fax:
86-592-5365288
Contact:
Kaylee Huang (Foreign Trade sales)
Mobile:
15060762421

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