DESCRIPTION
1. Design confirms to: AWWA C509/C515
2. Flanged confirms to: ANSI B16.10
3. Test & Inspection: AWWA C509/C515
4. Suitable medium: Water and neutral liquid.
5. Working temperature: NBR≤ 80, EPDM≤ 120
6. Operator: Hand wheel, nut, extension stem, gear operator
MATERIAL LIST
NO. PART MATERIAL
1 BODY DI ASTM A536
2 WEDGE DI A536 NBR/EPDM
3 STEM NUT BRONZE C83600
4 STEM 420/304
5 BONNET DI ASTM A536
6 GLAND DI A536/BRASS
7 HAND WHEEL DI ASTM A536
DIMENSIONS (mm)
DN L H M W D b n-d
1.5'' 165 260 98.5 160 127 15 4-16
2'' 178 270 120.5 180 152 16 4-19
2.5'' 190 283 139.5 180 178 18 4-19
3'' 203 311 152.5 200 191 19 4-19
4'' 229 352 190.5 250 229 24 8-19
5'' 254 435 216 280 254 24 8-22
6'' 267 485 241.5 320 279 25.4 8-22
8'' 292 520 298.5 350 343 28.6 8-22
10'' 330 632 362 400 406 30.2 12-25
12'' 356 745 432 450 483 31.8 12-25
14'' 381 835 476 500 533 35 12-29
16'' 406 953 539.5 550 597 36.5 16-29
18'' 432 1050 578 600 635 40 16-32
20'' 457 1160 635 650 699 43 20-32
24'' 508 1395 749.5 750 813 47.7 20-35
28'' 610
32'' 711
Qingdao DVC Machinery Co., Ltd, Qingdao Shuangkun Trade Co., Ltd. Located in the beautiful city of Qingdao, that is in producing and saling casting iron products and Machines & Equipment as a group of companies, mainly products:
DIN standards valves, BS standards valves, ANSI standards valve a fittings
Hydraulic machinery, casting machinery and other industrial products, the products have passed GB/T19001-2008 idt IS09001: 2008 quality system certification, over the years, the company has been adhering to strict attitude, the idea of Creating superior products, perfect for the consistent production requirements, integrity, strength and quality of products recognized by the industry, and was awarded the title of Shandong famous corporate integrity.
Main Products:
Valves: Soft seal gate valve, soft seal butterfly valve, ball valve, check valve, globe valve and valve accessories and other kinds of steel and cast iron fittings.
Pipe Fittings: Duck legs, Double flanged pipe, all- flanged tees, double socket bend 45/90/11.25/22.5 degrees, 'Y'&'T'shape Pipe, Tapered Pipe & Fittings.
