F6 Swing check valve
Oil
-20ºC-120ºC
Cast Iron
Flange
Pn10-Pn16
DIN3356
Industrial Usage, Water Industrial Usage
DIN3202-F6
DIN2532, DIN2533, DIN2501, En1092
Water, Steam, Oil
OEM
Plywood
DN40-DN300
China
84818090
Product Description


Standard | ||
Design Standard | Face to Face | Flanges connection |
DIN3356 | DIN3202-F6 | DIN2532 DIN2533 DIN2501 EN1092 |
Performance specification | ||
Norminal pressure | Shell test | Sealing test |
PN10 | 1.5MPa | 1.1MPa |
PN16 | 2.4MPa | 1.76MPa |
Main parts materials | ||||||
Body | Bonnet | Disc | Seat | Pin | ºC Working temperature | Suitable medium |
GG20 GG25 GGG40 GGG50 | GG20 GG25 GGG40 GGG50 | GG20/GG25 GGG40/GGG50 with Brass/ Bronze/ Stainless Steel | Brass Bronze Stainless Steel | 2Cr13 SS304 | -20ºC-120ºC | Water Steam Oil |
Main external and connection dimension | ||||||||||
PN10 | ||||||||||
DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L | 180 | 200 | 240 | 260 | 300 | 350 | 400 | 500 | 600 | 700 |
D | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 |
D1 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 345 | 395 |
D2 | 88 | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 | 370 |
b | 14 | 14 | 14 | 17 | 17 | 19 | 19 | 22 | 23 | 26 |
n-d | 4-19 | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 8-23 | 12-23 | 12-23 |
H | 120 | 137 | 147 | 159 | 180 | 203 | 223 | 258 | 290 | 325 |
PN16 | ||||||||||
DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L | 180 | 200 | 240 | 260 | 300 | 350 | 400 | 500 | 600 | 700 |
D | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
D1 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 |
D2 | 88 | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 | 378 |
b | 18 | 20 | 20 | 22 | 24 | 26 | 26 | 30 | 32 | 32 |
n-d | 4-19 | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 |
H | 120 | 137 | 147 | 159 | 180 | 203 | 223 | 258 | 290 | 325 |

We mainly provide safe and reliable API ,JIS ,DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.
We are a company with 20 years of production and sales experience. We mainly provide safe and reliable API, JIS, DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.
Have API6D, CE, ISO certificate.

· Casting room: 8 casting line, 20,000 square. 2,000 Ton / Year
· Workshop: 40,000 square meters, 270,000 Valves / Year( Including The automatic production line for flange ball valves 5,000 square, 500 PCS / Day )
· Stock : 30 Millon RMB SS valve
Our main customers are distributors and wholesalers at all levels. The main materials are WCB, CF8, CF8M, CF3, CF3M, Duplex, Brass, cast iron, pressure from 150LB to 2,500LB. PN16 - PN160, 10K, 20K, Caliber 1/2″-40", connection method RF, RTJ, FF, BW, etc.

Company purpose: To provide reliable, efficient and flexible service, adhere to high quality, low price, fast delivery, professional quality control and good after-sales service attitude! Our goal is to become a reliable supplier of products in the petroleum industry.

