Medium Pressure Forged Steel Gate Valve NPT End , 800LB / 1500LB

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Medium Pressure Forged Steel Gate Valve NPT End , 800LB / 1500LB

 

 

Quick Details

 

Standard or Nonstandard: Standard

Connection End type: Bolted Bonnet Socket-Welding End, Threaded End, Flange End, Socket-Welding & Threaded End (to order)

Structure: Gate

Pressure: Medium Pressure

Power: Manual or Actuated

Type: Forged

Temperature of Media:Normal Temperature

Media: Oil, Gas, Water, Steam, Acids

Operation: Handwheel

Szie:1/2"~2"

Pressure:150LB~1500LB

Material:A105,LF2,F11,F22,F304,F316,F51,Monel,Etc.

Package:wooden case packing or as required

 

Description

 

Forged Gate Valves

 

Gate Valves are designed to manage cut off of a fluid's flow (on-off). They are not recommended for flow modulation as the high velocity of the media may damage the wedge and the seats in case of partial valve opening. Under normal operating conditions, the valve should remain either fully open or fully closed. Installation of a gate valve is independent of the flow direction

Forged steel gate valves are designed and manufactured to provide maximum service life and dependability.Forged gate valves can be full port or reduced port as per requirements of customers. Valves are available in a complete range of body/bonnet materials and trims.

 

 

Materials

 

Low alloy steel ASTM A182 gr. F1, F11 and F22

Medium alloy steels ASTM A182 gr. F5, F9, and F91

Stainless steel ASTM A 182 gr. F304/304L, F316/316L, F321, F347, F348

Duplex Stainless Steel ASTM A 182 gr. F44 (6Mo), F51, F53 or F55 (superduplex)

High nickel molybdenum alloys (alloy 20, inconel, monel)

 

Standard:

 

  • Design And Manufacture: API 602,ANSI, B16.34,BS5352,DIN3352
  • Face to Face: ASME B16.10, EN 558, DIN3202
  • Inspection And Test: API 598, DIN3230
  • Pressure-Temperature Ratings: ASME B16.34
  • End Connection:
  1. Socket-Weld dimension:ANSI B16.11,JISB2306
  2. End Threads Dimension:ASME B1.20.1
  3. End Flange: ASME B16.5, DIN2533

  

Dimensional Range

 

NPS: 1/2'' - 2"

Pressure rating: ANSI 150 - 1500#

 

 

 

Class

SIZE

Dimensions (mm)

Weight(kg)

NPS

DN

L

d

S

H

W

NPT

150-800

1/2"

15

79

9.5

21.8

182

100

1/2"

2

3/4"

20

92

12.7

27.1

208

100

3/4"

2.5

1"

25

111

17.5

33.8

254

125

1"

5

5/4"

32

120

23.8

42.6

290

160

5/4"

6

3/2"

40

120

28.6

48.7

330

180

3/2"

7

2"

50

140

36.5

61.1

372

200

2"

11

900

1/2"

15

111

9.5

21.8

182

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Mr. Mark Fuel
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Wenzhou Zhongyuan Steel Industrial Co.,Ltd
Room 1003,No.1 Building,Phase III, Wenzhou, Zhejiang, China (Mainland)
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