KNIFE GATE VALVE CAST IRON VG3400-001 NON RISING SPINDLE DIN PN 10-16
TECHNICAL DESCRIPTION
Range: from DN 50 to DN 600.
ON / OFF function or regulation.
Threaded mounting between PN10 flanges.
One-way tightening, clockwise.
The wedge is guided in the body with a small clearance.
Packing: Packing and O-ring to provide elasticity and reduce operating torque.
Regulation: Ability to regulate high density fluids.
Seal: Diaphragm ring.
WORKING FLUID / MEDIUM
They are used in installations for the transfer of thick technological slurries, water, water processing, sewage, the chemical industry, wine production and for the transfer of dry mixtures.
OPTIONS
Different body and disc materials on request:
EXECUTION
• Seal: metal / metal
• Seal: metal / rubber (soft sealing)
Dimensions: DN 50 – 600
Този продукт вече е в списъка ви със заявки за оферта. (This product is already in your quote request list.)
Additional information
Materials
No. | DETAILS | MATERIALS |
---|---|---|
14 | O-ring | stainless steel 316 |
13 | Flywheel | grey cast iron DIN GG 25 |
12 | Nut | stainless steel |
11 | Thrust washer | bronze RG50 |
10 | Sealant | NBR rubber |
9 | Sealant | NBR rubber |
8.1 | Stuffing box | aluminum DN50-450 |
8.2 | Stuffing box | steel DN500-600 |
7 | Friction washer | bronze RG5 |
6 | Nut | galvanized steel |
5 | Plank | steel + epoxy coating |
4 | Spindle | stainless steel |
3 | Wedge | stainless steel ASTM AISI 304 BS |
2 | Stuffing box sealant | Teflon PTFE |
1 | Body | cast iron EN-GJL-250 |
Features
SPECIFICATION | |
---|---|
Construction standard: | EN 2014/68/EU |
Atex: | ATEX II 2 GD c and ATEX II 3 GD c. |
Execution: | straight |
Connection: | between flanges of EN 1092-2 PN10 on thread |
Management: | flywheel |
Drive: | multi-turn |
Tests: | EN 12266-1, DIN 3230 |
Operating temperature. °C | - 10°C to + 80°C |
Maximum operating pressures: | |
DN 50-250 | 10 bar |
DN 300-450 | 7 bar |
DN 500-600 | 4 bar |
Dimensions
DN | A | B | C | D | Ø V | H | Ø K | n | Ø M | Weight (kg) | |
---|---|---|---|---|---|---|---|---|---|---|---|
mm | inches | ||||||||||
50 | 2" | 40 | 105 | 124 | 94 | 200 | 291 | 125 | 4 | 4-M16 | 7.5 |
65 | 2"1/2 | 40 | 115 | 139 | 94 | 200 | 318 | 145 | 4 | 4-MI 6 | 8.8 |
80 | 3" | 50 | 124 | 154 | 94 | 200 | 342 | 160 | 8 | 4-M16 | 9.4 |
100 | 4" | 50 | 140 | 174 | 94 | 200 | 383 | 180 | 8 | 4-M16 | 11.5 |
125 | 5" | 50 | 150 | 189 | 100 | 250 | 420 | 210 | 8 | 4-M16 | 15.4 |
150 | 6" | 60 | 175 | 220 | 101 | 250 | 471 | 240 | 8 | 4-M20 | 18.5 |
200 | 8" | 60 | 205 | 275 | 124 | 310 | 577 | 295 | 8 | 4-M20 | 34.8 |
250 | 10" | 70 | 250 | 326 | 126 | 310 | 677 | 350 | 12 | 8-M20 | 47.0 |
300 | 12" | 70 | 300 | 380 | 128 | 310 | 777 | 400 | 12 | 8-M20 | 61.0 |
350 | 14" | 96 | 339 | 438 | 290 | 500 | 939 | 460 | 16 | 10-M20 | 117.0 |
400 | 16" | 100 | 392 | 494 | 290 | 500 | 1037 | 515 | 16 | 10-M24 | 151.0 |
450 | 18" | 106 | 434 | 547 | 290 | 500 | 1125 | 565 | 20 | 14-M24 | 187.0 |
500 | 20" | 110 | 487 | 613 | 290 | 500 | 1237 | 620 | 20 | 14-M24 | 205.0 |
600 | 24" | 110 | 592 | 716 | 290 | 500 | 1432 | 725 | 20 | 14-M27 | 292.0 |