Specification :

DESIGN DESCRIPTION:
l Design: DIN3352;
l Manufacture: Factory STD;
l Face To Face: DIN3202-F4
l Flange: DIN2531/ 2532/ 2533;
l Bolt Bonnet;
l Metal Seal;
l Material and Working Temp.:
u Cast Iron and Ductile Iron: 0 -80 ( 32° F -176° F)
u Brass/ bronze Seal: 80 ( 176° F) Maximum
u Stainless Steel Seal: 80 ( 176° F) Maximum

PARTS AND MATERIAL:
NO. PARTS NAME MATERIAL
1 BODY ASTM A126-B/ A536, DIN GG25/ GGG40
2 SEAT BRONZE/ BRONZE/ STAINLESS STEEL
3 DISC FACE BRONZE/ BRONZE/ STAINLESS STEEL
4 BONNET BOLT CARBON STEEL
5 BONNET ASTM A126-B/ A536, DIN GG25/ GGG40
6 BONNET BOLT NUT CARBON STEEL
7 GLAND PACKING SOFT IRON
8 EYE BOLT PIN CARBON STEEL
9 EYE BOLT CARBON STEEL
10 GLAND ASTM A126-B/ A536, DIN GG25/ GGG40
11 EYE NUT CARBON STEEL
12 RETAINER NUT CARBON STEEL
13 STEM NUT BRASS
14 NAME PLATE ALUMINUM
15 WHEEL NUT BRASS
16 STEM 2CR13/ BRASS
17 GASKET EPDM/ NBR
18 HAND WHEEL CAST IRON
OTHER MATERIALS ARE AVAILABLE UPON REQUEST.
DIMENSIONS LIST( UNIT: MM) :
DN 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600
Size 1-1/ 2" 2" 2-1/ 2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 15" 20" 24"
L 140 150 170 180 190 200 210 230 250 270 290 310 330 350 390
H 275 297 329 357 414 507 575 756 894 1022 1150 1280 1420 1570 1730
PN10
D 150 165 185 200 220 250 285 340 395 445 505 565 615 670 780
n 4 4 4 4 8 8 8 8 12 12 16 16 20 20 20
d 18 18 18 18 18 18 22 22 22 22 22 26 26 26 30
D1 110 125 145 160 180 210 240 295 350 400 460 515 565 620 725
PN16
D 150 165 185 200 220 250 285 340 405 460 520 580 640 715 840
n 4 4 4 8 8 8 8 12 12 12 16 16 20 20 20
d 18 18 18 18 18 18 22 22 26 26 26 30 30 33 36
D1 110 125 145 160 180 210 240 295 355 410 470 525 585 650 770
² We hereby reserve the rights of any alternative dimension that would help to improve our valve' s quality and working efficiency.