Resilient seated ductile iron gate valve also commonly known as a sluice valve. The gate valve is manually operated by a non rising stem handwheel operation made in accordance with AS2638.2. AS4087 PN16 flanged (compatable with table D). Great for use in waste water and water treatment industries. All Bolt holes are silicone filled to avoid water pooling and corrosion. Gate valve features oversized shaft, double shaft seals and twin lip seals to prevent ingress and egress of media and foreign material. Key Caps available upon request.

Model DN (mm) Turns for full cycle Pressure Range Media Temp Weight (kg)
GVC-50 50 12 0 to 16 BAR 0 to 80°C 9
GVC-65 65 12 0 to 16 BAR 0 to 80°C 12
GVC-80 80 19 0 to 16 BAR 0 to 80°C 14
GVC-100 100 23 0 to 16 BAR 0 to 80°C 22
GVC-125 125 28 0 to 16 BAR 0 to 80°C 28
GVC-150 150 32 0 to 16 BAR 0 to 80°C 33
GVC-200 200 35 0 to 16 BAR 0 to 80°C 51
GVC-250 250 44 0 to 16 BAR 0 to 80°C 101
GVC-300 300 53 0 to 16 BAR 0 to 80°C 148
GVC-350 350 35 0 to 16 BAR 0 to 80°C 206
GVC-400 400 39 0 to 16 BAR 0 to 80°C 302
GVC-450 450 41 0 to 16 BAR 0 to 80°C 359
GVC-500 500 47 0 to 16 BAR 0 to 80°C 439
GVC-600 600 50 0 to 16 BAR 0 to 80°C 600

Cast Iron Resilient Seated Gate Valve

DN L D D1 D2 b f n-d H W Table E Flange
50 178 150 114 90 18 3 4-18 270 180 Yes
65 190 165 127 103 18 3 4-18 280 180 Yes
80 203 185 146 122 18 3 4-18 290 200 Yes
100 229 215 178 154 20 3 4-18 315 200 Number of Holes Different
125 254 255 210 187 21 3  8-18 410 260 Yes
150 267 280 235 211 23 3 8-18 410 280 Bolt Size Different
200 292 335 292 268 23 3 8-18 515 320 Bolt Size Different
225 330 405 324 300 24 3 8-18 560 320 N/A
250 330 405 356 328 24 3 8-22 605 320 Number of Holes Different
300 356 455 406 378 30 4 12-22 695 450 Bolt Size Different
350 381 525 470 438 33 4 12-26 790 450 Bolt Size Different
375 406 580 795 463 33 4 12-26 880 450 N/A
400 406 580 521 489 33 4 12-26 970 560 Yes
450 432 640 584 552 33 4 12-26 1045 560 Number of Holes Different
500 457 705 641 609 35 4 16-26 1120 800 Bolt Size Different
600 508 825 756 720 42 5 16-30 1320 800 Bolt Size Different

All dimensions in mm unless shown otherwise. 

Cast Iron Resilient Seated Gate Valve

Number Part Material
1 Body AS 1831 500-7
2 Wedge AS 1831 500-7 + EPDM
3 Stem SS431
4 Stem Nut Bronze C83600
5 Bonnet Gasket EPDM
6 Bolt SS316
7 Bonnet Gasket AS 1831 500-7
8 Up Sealing NBR
9 Washer Nylon
10 Bushing Nut Bronze C83600
11 O-Ring NBR
12 O-Ring NBR
13 Dust Guard NBR
14 Handwheel AS 1831 500-7

Size 50mm to 600mm
Body Jotun Powder Coated Ductile Iron
Seat EPDM
Pressure Range 0 to 16 BAR
Operation Handwheel non rising stem

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