Description
This F4 Non-Rising stem resilient gate valve is specially used for drinking water supply, drainage and irrigation. The gate is made of EPDM or NBR coating and the valve body is made of epoxy coating. The distinguishing feature of this gate valves is the straight-through, unobstructed passage that minimizes pressure loss across the valve.
Advantages
1, There are three types of F4 Non-Rising stem resilient gate valve for choice, economical type with cheap price, standard type with competitive price and high quality type with reasonable price.
2, The average thickness of epoxy coating on the surface of valve body can be more than 250μm. Every single Gate Valve is cleaned by hand before package, whose exterior looks attractive
3, Every single gate valve is done for 18 bar water pressure test before sales and all these F4 Rising Stem Resilient Gate Valves are granted 3 years’ warranty.
Components
1 |
Body |
GGG50 |
2 |
Disc |
GGG50+EPDM |
3 |
Bonnet |
GGG50 |
4 |
Stem |
2Cr13 |
5 |
O-Ring |
NBR |
6 |
Gland |
Brass/GGG50 |
7 |
Hand Wheel |
Carbon Steel/GGG50 |
Dimensions
DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
L |
150 |
170 |
180 |
190 |
200 |
210 |
230 |
250 |
270 |
H |
225 |
235 |
270 |
290 |
330 |
380 |
455 |
590 |
660 |
D (PN10/16) |
158 |
176 |
193 |
212 |
249 |
277 |
332 |
400 |
455 |
C |
180 |
180 |
200 |
250 |
280 |
280 |
340 |
340 |
400 |
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