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Z43H / X Steel plate single disc flat pipeline of petroleum, natural gas gate valve 900Lb

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Z43H / X Steel plate single disc flat pipeline of petroleum, natural gas gate valve 900Lb

Z43H / X Steel plate single disc flat pipeline of petroleum,  natural gas gate valve 900Lb
Z43H / X Steel plate single disc flat pipeline of petroleum,  natural gas gate valve 900Lb

Large Image :  Z43H / X Steel plate single disc flat pipeline of petroleum, natural gas gate valve 900Lb Get Best Price

Product Details:
Place of Origin: China
Brand Name: OEM
Model Number: Z43H/X
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: Wooden box
Delivery Time: Within 15days
Payment Terms: T/T
Supply Ability: 1000pcs / month
Detailed Product Description
High Light:

gate check valve

,

power plant valves

Z43H / X Steel plate single disc flat pipeline of petroleum,   natural gas gate valve 900Lb

 

flat gate valve used on pipelines of petroleum,  natural gas,  water,  oil,  etc. To stop or connect the medium in pipeline.

single disc flat gate valve

 

It adopts two kinds of structures,  they are single-disc guiding hole and non-guiding hole.

The channel will be more smooth with guiding hole. It is suitable for gas and oil transportation,  etc.

It mainly used on pipelines of petroleum,  natural gas,  water,  oil,  etc. The pressure will be Class150 900Lb ,  

PN1.0 16.0MPa . To stop or connect the medium in pipeline. 

Production enforce standards  

Product specification

Design spec

Face to face

Flange end

Test and check

Pressure temp

Marking

JB/T 5298

JB/T 5298

JB/T 79

JB/T 5298

GB9131

GB/T 12220

API16D

API 6D

ANSI B16.5

API 6D

ANSI B16.34

MSS SP-25

 

Chief property and specification  

Class 

Normal temperature 

pressure test 

Applicable 

temperature  

Applicable

medium

 

Body 

Left seal

Right seal

Low pressure 

seal

G type

D type 

Ordinary 

Bear sulfur

Ordinary 

PN(MPa)

Nominal pressure

1.6

2.4

1.76

1.76

0.6

-29 to 250

-46 to 121

-29 to 121

Including H2O 

and CO2 

500Mg/m3

Petroleum  

gas 

water etc 

2.5

3.75

2.75

2.75

0.6

4.0

6.0

4.4

4.4

0.6

6.4

9.6

7.04

7.04

0.6

Lb

150

3.1

2.3

2.3

0.6

300

5.52

7.6

5.52

0.6

 

Main part material  

Name 

Part material 

Part name 

JB/T7298

API6D

 

Cover

WCB

WC6

A352-LCB

A351-CF8M

Body/bonnet

Board 

2Cr13+ENP

20CrMoV+STEL

ANSI410+ENP

ANSI316+ENP

Wedge 

Stem 

2Cr13

2Cr13

A182-F6a

A182-F316S

Stem

Seat 

25+PTFE

20CrMoV+STL

A105+PTFE

A182-F316+PTFE

Seat 

Staff

NVR/FPM

Flexible graphite 

PTFE+FPM

Packing

Mat

  18-8 flexible graphite 

Gasket 

Bolt 

35

35CrMo

A193-b7M

A193-B7M

Bolt 

Temperature

-29 to 250 oC

-29 to 550 oC

-46 to 350oC

-46 to 200oC

Suitable temperature

Medium 

Water  oil steam 

Steam oil 

Steam oil 

Nitric acid 

Suitable medium 

 

Contact Details
Hontai Machinery and equipment (HK) Co. ltd

Tel: +8615920049965

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