We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Renewable Design for China DN100 Ductile Iron Non-Rising Stem Soft Seat Gate Valve with Factory Prices Cast Iron 4 Inch Gate Valve, We have been also the appointed OEM factory for several worlds’ famous merchandise brands. Welcome to call us for even further negotiation and cooperation.
We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for 36 inch gate valve, China Gate Valve, During in 11 years, We have now participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that “customer first” and committed to helping customers expand their business, so that they become the Big Boss !
Technical data
PN(MPa) Nominal pressure |
1.6 |
(MPa) Strength test |
2.4 |
(MPa) Seal test |
1.76 |
Working temperature |
¡Ü80 |
Suitable mediums |
Water, oil, gas and non corrosive media |
Meterial of main parts
Part name |
Meterial |
Valve body, bonnet |
Ductile iron |
Valve stem |
Stianless steel |
Stem nut |
Aluminum bronze |
Seal ring |
NBR, EPDM |
Hand wheel |
Malleable iron |
Main dimensions and weight
DN(mm) | L | A | B | D | C | H | D0 | Weight |
50 | 140 | 14.5 | 9.5 | 60 | 2.2 | 164 | 180 | 4.5 |
65 | 145 | 14.5 | 9.5 | 76 | 2.2 | 192 | 180 | 6 |
80 | 150 | 14.5 | 9.5 | 89 | 2.2 | 214 | 200 | 9.5 |
100 | 160 | 16 | 9.5 | 114 | 2.2 | 267 | 200 | 11 |
125 | 170 | 16 | 9.5 | 140 | 2.2 | 296 | 220 | 19.5 |
150 | 180 | 16 | 9.5 | 165 | 2.2 | 325 | 220 | 30 |
200 | 190 | 19 | 13 | 219 | 2.5 | 380 | 240 | 36 |
250 | 200 | 19 | 13 | 273 | 2.5 | 425 | 240 | 71 |
300 | 240 | 19 | 13 | 325 | 3.3 | 455 | 280 | 108 |
350 | 254 | 19 | 13 | 377 | 3.3 | 470 | 280 | 143 |
400 | 267 | 25 | 13 | 426 | 5.5 | 500 | 320 | 262 |
450 | 275 | 25 | 13 | 480 | 5.5 | 620 | 320 | 410 |
500 | 325 | 25 | 13 | 530 | 5.5 | 750 | 400 | 590 |
600 | 355 | 25 | 13 | 630 | 5.5 | 880 | 400 | 619 |
Qualification certificate
Exhibition
Our valves received a lot of attention at the Dubai show.
Factory