Description
The Cast Iron Screw globe Valves are primarily used to open and close pipelines for steam, water and oil. This type of globe valve conforms to the Russian standard, GOST 12815-80, and can be used in Russia, Belarus, Kazakhstan and Ukraine. The applicable medium of this product is: water, oil, steam, acid medium, etc. The operation modes are: manual, gear transmission, electric, pneumatic, etc. The product has a simple structure, so it is inexpensive and easy to maintain. The product has good sealing performance and rarely leaks. We pressure test every valve to ensure the product is of high quality and fully functional.
Features
1. Cast Iron Screw globe Valves have simple structure, low price and convenient maintenance.
2. A brass valve seat is embedded in the valve body to enhance the sealing performance.
3. We test the pressure of each valve to ensure that the product is 100% leak-free after sale.
4. The product has a small working stroke and a short opening and closing time.
5. The product has good sealing performance and small friction between the sealing surfaces, so the service life is longer.
Components
|
No. |
Part |
Material |
|
1 |
Disc |
Cast iron GG18 with Zinc + PTFE seal |
|
2 |
Body |
Cast iron GG18 |
|
3 |
Gasket |
Cast iron GG18 |
|
4 |
Stem |
Carbon steel Q235 with Zinc |
|
5 |
Handle |
Cast iron GG18 with Zinc |
|
6 |
Nut |
45#steel |
|
7 |
Gland |
Cast iron GG18 |
|
8 |
Packing |
PTFE |
|
9 |
Sealing Gasket |
PTFE |
Dimensions
|
DN |
L |
Rc |
H |
L1 |
S |
L2 |
|
15 |
89 |
15 |
85 |
15 |
31 |
56 |
|
20 |
98 |
20 |
88 |
16 |
37 |
56 |
|
25 |
112 |
25 |
107 |
20 |
46 |
63 |
|
32 |
135 |
32 |
120 |
25 |
53 |
81 |
|
40 |
160 |
40 |
127 |
23 |
62 |
81 |
|
50 |
183 |
50 |
144 |
28 |
71 |
88 |
|
65 |
214 |
65 |
180 |
36 |
90 |
96 |
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