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Features

Product Overview

The range can be engineered to suit your application, with body construction, material, and ancillary features optimised to meet your process needs. Being ISO 9001 certified, we adopt systematic ways to ensure high quality, you can be assured of outstanding reliability and sealing performance through the design life of your asset.

Technical Requirement

· Design and Manufacture conform to BS5163
· Flange dimensions conform to EN1092-2 PN25
· Face to Face dimensions conform to BS5163
· Testing conform to BS5163, EN12266-1
· Driving mode: hand wheel, square cover

Specification

Body EN-GJS-500-7
Rubber Disc EPDM/NBR+DI.
Stem Nut ZCuAl10Fe3
Stem 1Cr17Ni2
Bonnet Gasket EPDM/NBR
Bonnet EN-GJS-500-7
Socket Cap Screw Carbon Steel
Seal Block ZCuZn40Mn3Fe1
Handwheel EN-GJS-500-7
Nut Zinc-plated Carbon Steel
Washer Zinc-plated Carbon Steel
Dustproof Seal Ring EPDM/NBR
O-ring EPDM/NBR

Dimensions Data

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600
L 216 241 283 305 381 403 419 457 502 572 610 660 711 787
D 165 185 200 235 270 300 360 425 485 555 620 670 730 845
D1 125 145 160 190 220 250 310 370 430 490 550 600 660 770
D2 99 118 132 156 184 211 274 330 389 448 503 548 609 720
b 19 19 19 19 19 20 22 24.5 27.5 30 32 34.5 36.5 42
n-d 4-19 8-19 8-19 8-23 8-28 8-28 12-28 12-31 16-31 16-34 16-37 20-37 20-37 20-41
f 3 3 3 3 3 3 3 3 4 4 4 4 4 5
H 243 264 287 321 372 410 503 603 683 820 910 1020 1150 1360
H1 305 329 352 383 435 473 564 662 742 895 985 1095 1225 1435
W 255 255 255 255 306 306 360 406 406 406 406 508 508 508

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