DIN Flanged Self Closing Valve Straight Type Ductile Iron
Straight type ductile iron or carbon steel or bronze, metal seated, can be locked in closed position by the handwheel. Raised face flanged.
Get a Quick Quote Whatsapp
Product Parameters
| Face to Face: | EN 558 |
| End standard: | EN 1092 |
| Size: | DN15-DN150 |
| Flange drilled: | PN16 (DN15-DN150) |
| Pressure rating: | PN16 (DN15-DN150) |
| Media: | Thermal oil. Fuel oil, lubricating oil and fl ammable hydraulic oil, cargo oil; Boiler feedwater, seawater and freshwater |
| Material： | Ductile Iron,cast steel,bronze |
| Option: | Flange drilled ANSI |
Product Dimensions
| DN | L | D | L1 | H | M |
| 15 | 130 | 95 | 166 | 185 | 120 |
| 20 | 150 | 105 | 166 | 185 | 120 |
| 25 | 160 | 115 | 168 | 195 | 120 |
| 32 | 180 | 140 | 168 | 194 | 120 |
| 40 | 200 | 150 | 201 | 217 | 140 |
| 50 | 230 | 165 | 204 | 217 | 140 |
| 65 | 290 | 185 | 278 | 254 | 140 |
| 80 | 310 | 200 | 285 | 259 | 160 |
Drawings
Material Specification
| No. | Part | Material |
| 1 | Body | GGG40/GGG40.3 |
| 2 | Seat ring | Stainless steel |
| 3 | Disc | Stainless steel |
| 4 | Spring | Spring steel SH |
| 5 | Gasket | NBR bonded aramid |
| 6 | Bonnet | GGG40/GGG40.3 |
| 7 | O-ring | FPM/FKM |
| 8 | Screw | 8.8 FZB |
| 9 | Setting nut | Brass CW617N |
| 10 | Stem | Stainless steel |
| 11 | Handwheel | Cast iron |
| 12 | Lever | Stainless steel |
Related products
Ready to Discuss Your Flow Control Needs?
Tell us about your project requirements and valve specifications. We are here to assist with product selection, technical compliance, competitive quotes, and worldwide logistics
