Product features and application of threaded brass gate valve
● Standard port
● Forged brass
● Size: 1/2" to 4"
● Nominal pressure: 1.6MPa
● Working merdium: Water, gas, oil
● Working temperature: -20 to 100 degrees centigrade
● Thread standard: ISO228
OEM: Available
● Handle type: Wheels
● Surface color
Chromed Plated |
Nickel Plated |
Zinc Plated |
Brass color |
● |
● Certificate: CE, SGS, ISO9001
Material specifications of threaded brass gate valve
NO. | Part Name |
Material |
1 |
Body |
Brass |
2 |
Size |
1/2"rsquo;"rsquo;-4"rsquo;"rsquo; |
3 |
Ball |
Brass |
4 |
Stem |
Brass |
5 |
Ball seat |
PTFE |
6 |
O-Ring |
NBR |
7 |
Thread |
Female |
8 |
Nut |
Steel |
9 |
Handle |
Steel or aluminum |
Dimensions of threaded brass gate valve
Size(mm) |
Size(Inch) |
A(mm) |
B(mm) |
C(mm) |
D(mm) |
G(Inch) |
Weight |
15 |
1/2 |
43 |
12.7 |
71 |
54 |
1/2 |
|
20 |
3/4 |
46 |
16 |
76.5 |
54 |
3/4 |
|
25 |
1 |
49 |
20 |
86 |
60 |
1 |
|
32 |
1 1/4 |
52 |
26 |
99 |
68 |
1 1/4 |
|
40 |
1 1/2 |
56.5 |
32 |
109.5 |
72 |
1 1/2 |
|
50 |
2 |
64 |
43 |
130.5 |
80 |
2 |
|
65 |
2 1/4 |
80 |
52 |
156.5 |
100 |
2 1/4 |
|
80 |
3 |
83 |
63.5 |
183.5 |
110 |
3 |
|
100 |
4 |
101.5 |
84 |
223 |
26 |
4 |
Product introduction of threaded brass gate valve
The seal of the threaded brass gate valve is designed with dustproof ring plus three "O"-seal ring, reliable sealing, on-line replaceable. Both gate and aluminum bronze bearing are in aid design good self lubrication, high strength and can have the aluminum bronze bearing replaced without need to replace the gate integrally, after a long time use. Rubber wrapped gate anti-corrosion, good tightness. Advanced surface treatment, coated with non-toxic epoxy resign static powder, anti-corrosion, pollution-free, can be used drinking water pipeline. The body of the threaded brass gate valve is designed without gate slot, the smooth passage will not get impurities filling up, more applicable for sewage working condition. The integral seal works reliably. For the high pressure seal, leaving zero leakage under1.5 times nominal pressure and, for the low pressure one, under 0.02Mpa.
Certificate of product
http://www.china-brass-valve.com/