Spring Loaded NPT/BSPT Threaded Wcb/SS304/SS316 Low Lift Safety Valve for Air/Ammonia/Oil Gas
Product Description
KunkleA28H type are used for the equipment and pipeline of water,air,steam etc.Medium what the working temperature are less than 200°C.A27Y type are used for the equipment and pipelines of the quality with corrode are less than 200°C.Take for extra pressure devices.
The
A28W-16T all copper full open safety valve is imported with external threads, and the valve and internal parts are all produced by high-quality brass rod precision machining, which has good rust prevention performance. The valve disc of this product is fully opened, which has the advantages of large discharge capacity and fast pressure relief. The A28H and A28W safety valves are also equipped with manual handles, which can be manually opened to relieve pressure when it is difficult to take off due to certain special reasons, maintaining the safe operation of the equipment.
Product Details
Spring Loaded NPT/BSPT Threaded Wcb/SS304/SS316 Low Lift Safety Valve for Air/Ammonia/Oil Gas Main Dimension.
| DN |
R |
do |
S |
H= |
L1 |
L |
G |
Weight Kg. |
| 15 |
1/2" |
16 |
30 |
176 |
54 |
35 |
1/2" |
1 |
| 20 |
3/4" |
20 |
34 |
189 |
59 |
37 |
3/4" |
1.2 |
| 25 |
1" |
25 |
40 |
221 |
70 |
42 |
1" |
1.7 |
| 32 |
1 1/4" |
31 |
48 |
247 |
83 |
45 |
1 1/4" |
2.1 |
| 40 |
1 1/2" |
37 |
56 |
269 |
89 |
55 |
1 1/2" |
3 |
| 50 |
2" |
48 |
66 |
305 |
104 |
67 |
2" |
4.7 |
| 65 |
2 1/2" |
62 |
86 |
362 |
116 |
76 |
2 1/2" |
9 |
| 80 |
3" |
73 |
98 |
383 |
125 |
84 |
3" |
11.5 |
Product Parameters
Spring Loaded NPT/BSPT Threaded Wcb/SS304/SS316 Low Lift Safety Valve for Air/Ammonia/Oil Gas Main Parts Material.
| Parts Name |
Material |
Parts Name |
Material |
| Bonnet,Cap |
KT30-6 |
Spring |
60SiMn |
| Body,Disc,Stem |
ZHMn58-2-2 |
Lever |
A3 or KT30-6 |
| Adjusting Bolt,Locking Nut |
Brass |
|
|
View of the factory
){kind=link}