| Brand Name: | GOOLE |
|---|---|
| Model Number: | A21 |
| Place of Origin: | China (Mainland) |
| Port Size: | 15-50 |
| Media: | oil,gas,steam,water |
| Material: | stainless steel,wcb,cast,brass... |
| Structure: | Safety |
Quick Details
Specifications
A21F, A21H-C type are used for the equipment and pipeline of the air, ammonia, petroleum gas, etc. medium what the working temperature are less than 200℃.A21W-P,R type are used for the equipment and pipeline of the quality with corrode gas and liquid medium what the working temperature are less than 200℃ . Take for extrapressure protection devices. KA21Y type are used for liquefied petroleum gas what the working temperature are less than 100℃.
A21H/W/Y Type Spring Loaded Low Lift Safety Valve Main Dimension
|
Model
|
DN
|
do
|
d
|
Do
|
M
|
d1
|
D1
|
L
|
L1
|
≈H
|
|
KA21-16C
A21H-16C
A21H-40
A21W-16P
A21W-40P
KA21-16P
|
15
|
12
|
15
|
20
|
M27×1.5
|
G1/2"
|
30
|
35
|
76
|
66
|
|
20
|
16
|
20
|
25
|
M33×1.5
|
G3/4"
|
35
|
40
|
87
|
68
|
|
|
25
|
18
|
25
|
31
|
M39×1.5
|
G1"
|
40
|
50
|
100
|
105
|
|
|
A21Y-64
A21Y-64P
A21Y-100
A21Y-100P
|
15
|
10
|
15
|
25
|
M39×1.5
|
G1"
|
44
|
50
|
100
|
66
|
|
20
|
10
|
20
|
31
|
M39×1.5
|
G1"
|
44
|
50
|
100
|
68
|
|
|
25
|
12
|
25
|
31
|
M39×1.5
|
G1"
|
44
|
50
|
100
|
105
|
|
|
A21W-160/160P
|
15
|
8
|
20
|
/
|
M24×2
|
G1"
|
44
|
50
|
100
|
261
|
|
20
|
8
|
25
|
/
|
M33×2000
|
G1"
|
44
|
50
|
100
|
261
|
|
|
25
|
8
|
28
|
/
|
M36×2
|
G1"
|
44
|
50
|
100
|
285
|
Other safety vlaves:
1.900 Series DIN Spring loaded Pressure Safety Valve
1.900 Series DIN Spring loaded Pressure Safety Valve
2.A46F/H/Y Pilot-operated Pressure Relief valve (A46 Safety Valve)
3.Double Port High Lift Safety Valve
4.A48Spring loaded ful lift safety valve
5.A48SB High temperature and high pressure safety valve
6.A37/38/43Twin spring type safety valve
7.A47Closed spring loaded low lift type high pressure safety valve
8.A44Spring loaded Full Lift safety valve
9.A42Closed spring loaded full lift type safety valve
10.A41Closed spring loaded low lift type high pressure safety valve
11.A27Spring loaded low lift type safety valve
12.A21 Spring loaded low lift external thread type safety valve
13.Impulse Safety Valve
14.Lever Safety Valve
15.W Series Spring Loaded Full Lift Safety Valve
Other information:
Payment:T/T
Delivery:FOB
Origin:China
Minimum Order:1
Payment:T/T
Delivery:FOB
Origin:China
Minimum Order:1