Medium Pressure Forged Steel Gate Valve NPT End , 800LB / 1500LB
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Wenzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Seamless Stainless Steel Pipe, Welded Stainless Steel Pipe, Food Grade Stainless Steel Tubing |
Product Description
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:
- Socket-Weld dimension:ANSI B16.11,JISB2306
- End Threads Dimension:ASME B1.20.1
- 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 |
| ||