Socket Ends Non-rising Resilient Seated Gate Valve
Bolt Bonnet
Replaceable O-ring
Low torque operation
Rubber encapsulated wedge
Clockwise closing direction
Fusion bonded epoxy coated inside and outside
Painting: The German Ral Color
Maximum temperature 80Ў
Design: DIN3352/SABS 664
Face to Face: DIN 3202 F5/SABS 664
Hydraulic test to ISO 5208
Seat Test pressure: 17 . 6 bar
Shell Test pressure: 24 bar
Operating torque test
Stem Cap
Positional Indicator
Exension Spindle/T Key
| Sr.no | Part | Material |
| 1 | Body | GGG50 |
| 2 | Wedge | DI+EPDM/NBR |
| 3 | Wedge Nut | Brass |
| 4 | Stem | AISI420 |
| 5 | O-Ring | EPDM/NBR |
| 6 | Bonnet | GGG50 |
| 7 | Back Sealing O Ring | EPDM/NBR |
| 10 | Stuffing Nut | Brass |
| 13 | Gland Flange | GGG50 |
| Size | PIPE DIA | L | L1 | H | H1 | W | |
| F5 | SABS | ||||||
| DN50 | 63 | 250 | 335 | 77 | 300 | 340 | 180 |
| DN65 | 75 | 270 | 335 | 80 | 310 | 350 | 180 |
| DN80 | 90 | 280 | 335 | 84 | 350 | 390 | 200 |
| DN100 | 110 | 300 | 355 | 88 | 380 | 420 | 220 |
| DN125 | 140 | 325 | 375 | 91 | 420 | 460 | 220 |
| DN150 | 160 | 350 | 405 | 94 | 470 | 510 | 250 |
| DN200 | 225 | 400 | 450 | 100 | 590 | 630 | 280 |
| DN250 | 250 | 450 | 450 | 125 | 680 | 720 | 320 |
| Dn300 | 315 | 500 | 500 | 140 | 790 | 830 | 360 |
NOTE:
Request for special characteristic is available . VELYA reserves the right to modify dimensions , or design on products without prior notice .
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Velya Valve is located in oubei , zhejiang the valve Town . The company is committed to the production of HVAC Valves，water system valves，and energy saving management of heating and cooling systems.
