Pneumatic Stainless Steel Thread Connection 3-pcs Ball Valve
Product Description
Pneumatic Switch Thread Ball Valve is suited to the restricted installation size and volume services, which is successfully applied in various fields of air conditioning system, fire fighting system, water treatment system, pipeline purging, analytical instruments, smoke sampling.
1.Product Parameter
| Valve size |
DN15~DN50 |
| Temp. |
-30ºC-220ºC |
| Body rating |
PN1.6-6.4MPa |
| Applicable medium |
Neutral gas and liquid |
| Air supply |
0.4~0.7MPa |
| The seal of actuator |
Fluorine rubber |
| Actuator material |
Casting aluminum alloy |
| End connection |
Thread |
| Purpose |
On-off |
| Body material |
SUS304,SUS316 |
| Plug material |
SUS304,SUS316 |
| Seat material |
PTFE,PPL |
| Packing material |
Graphite |
| Manufacturing standard |
JB/T8692-199 |
| Design standard |
GB12237-89 AP16D |
| Test and inspection standard |
JB/T 9092 API598 |
2.Installation size drawing
| DN |
G |
ΦD |
L |
L1 |
L2 |
L3 |
H2 |
H1 |
Double acting
kg |
Spring return
kg |
| 10 |
3/8" |
12.7 |
60 |
149 |
41.5 |
30 |
38 |
132 |
1.3 |
1.8 |
| 15 |
1/2" |
15 |
75 |
170 |
47 |
36 |
38 |
148 |
1.4 |
1.9 |
| 20 |
3/4" |
20 |
80 |
170 |
47 |
36 |
45 |
154 |
1.5 |
2 |
| 25 |
1" |
25 |
90 |
186 |
53 |
42 |
55 |
176 |
2.5 |
3.2 |
| 32 |
1-1/4" |
32 |
110 |
206 |
57 |
46 |
60 |
190 |
2.9 |
3.6 |
| 40 |
1-1/2" |
38 |
120 |
262 |
58.5 |
50.5 |
75 |
216 |
4.3 |
5.4 |
| 50 |
2" |
50 |
140 |
270 |
64 |
57.5 |
83 |
237 |
5.7 |
7.4 |
| 65 |
2-1/2" |
65 |
185 |
301 |
74.5 |
67.5 |
107 |
283 |
12.5 |
16.5 |
| 80 |
3" |
80 |
205 |
392 |
77 |
75 |
116 |
300 |
17.5 |
23.5 |
| 100 |
4" |
100 |
240 |
460 |
87.5 |
86.5 |
131 |
350 |
28 |
34 |
3.Feature
★ More than 50,000 operation life without fault, keep your system operating safely and reliably.
★With a small drive torque, this valve can open and close flexibly without friction, and convenient to operate.
★ This valve with small volume is easy to install in any direction, and is suitable for complex pipeline and condition.
★ This valve presents simple and compact structure, reliable performance, beautiful appearance small body volume, easy operation, high cost-effective.
★The valve owns a self-cleaning function, effectively guarantee the pipeline circulating.
Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case
2.Transportation:by sea,by air,by train
Our Services
1.Professional consultation
2.24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample order
Company Introduction
Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products.
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests.
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.
Certificates & Test reports
Application
Audited Supplier 
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