Basic Info.
Model NO.
SD41X-16C, SD41X-16Q
Transport Package
Plywood Case, Pallet
Specification
DN40 - DN200
Product Description
SD41X Stretch Type Turbine Driven Flange Butterfly Valve
SD41X stretch type turbine driven flange butterfly valve structure drawing
ENSD41X Stretch Type Turbine Driven Flange Butterfly Valve
SD41X stretch type turbine driven flange butterfly valve applications
Stretch Type Turbine Driven Flange Butterfly Valve can stretch or shrink along with the shaft within a certain range and also overcome the displacement due to non-concentricity in the pipelines butt-connection to the shaft within a certain range of angle, making great convenience for the installation and remove of both valve and pipeline. Suitable for the purifying pipeline in petroleum, electric power, food, beverage, medicine industries etc. and the pipeline in industrial environmental protection, water treatment, high buildings, water supply and drainage etc. to act as open-close, getting through and adjusting the mediums flow.
SD41X stretch type turbine driven flange butterfly valve product manufacture and acceptance standards
a. Standards of design GB12238API1609JIS B2064
b. Standard of flangeGB4216.4GB9115.8
c. Structural length GB12221 face. To. Face. GB12221
d. Testing standards: GB/T13927JB/T9092
SD41X stretch type turbine driven flange butterfly valve main technical parameter
DN(mm) | 50~2000 |
PN(MPa) | 0.6 | 1.0 | 1.6 |
Test pressure (MPa) | Strength test | 0.9 | 1.5 | 2.4 |
Seal test | 0.66 | 1.1 | 1.76 |
Applicable medium | Water Oil Sea-water |
Applicable temperature | 80 |
SD41X stretch type turbine driven flange butterfly valve material for main parts
Name of parts | Material |
Body | C.l, WCB |
Wedge | C.lNo28A |
stem | Stainless steel |
Sealing ring | NBR PTFE |
Packing | NBR PTFE V. washer |
SD41X stretch type turbine driven flange butterfly valve main external and connection dimensions
DN (mm) | PN (MPa) | Main external and connection dimensions(mm) |
L | LMAX | LMIN | D1 | D | Zd | H | H0 | D0 |
50 | 1.0/1.6 | 150 | 163 | 138 | 125 | 165 | 4-18 | 82.5 | 306 | 150 |
65 | 170 | 188 | 158 | 145 | 185 | 4-18 | 92.5 | 326 | 150 |
80 | 180 | 192 | 162 | 160 | 200 | 4-18/8-18 | 100 | 341 | 150 |
100 | 190 | 225 | 180 | 180 | 220 | 8-18 | 110 | 366 | 150 |
125 | 200 | 235 | 190 | 210 | 250 | 8-18 | 125 | 396 | 150 |
150 | 210 | 240 | 195 | 240 | 285 | 8-22 | 142.5 | 431 | 150 |
200 | 230 | 265 | 215 | 295 | 340 | 8-22/12-22 | 170 | 617 | 220 |
250 | 250 | 285 | 235 | 350/355 | 395/405 | 12-22/12-25 | 197.5 | 672 | 220 |
300 | 270 | 302 | 252 | 400/410 | 445/460 | 12-22/12-25 | 222.5 | 768 | 280 |
350 | 290 | 321 | 271 | 460/470 | 505/520 | 16-22/16-25 | 252.5 | 828 | 280 |
400 | 310 | 343 | 283 | 515/525 | 565/580 | 16-26/16-30 | 282.5 | 948 | 320 |
450 | 1.0 | 330 | 360 | 300 | 565 | 615 | 20-26 | 307.5 | 997 | 320 |
500 | 350 | 380 | 320 | 620 | 670 | 20-26 | 335 | 1053 | 320 |
600 | 390 | 425 | 365 | 725 | 780 | 20-30 | 390 | 1165 | 320 |
700 | 430 | 465 | 395 | 840 | 895 | 24-30 | 447.5 | 1380 | 400 |
800 | 470 | 510 | 430 | 950 | 1015 | 24-33 | 507.5 | 1500 | 400 |
900 | 510 | 560 | 460 | 1050 | 1115 | 28-33 | 557.5 | 1600 | 400 |
1000 | 550 | 600 | 500 | 1160 | 1230 | 28-36 | 615 | 1720 | 400 |
1200 | 570 | 680 | 580 | 1380 | 1455 | 32-39 | 727.5 | 1815 | 400 |
1400 | 640 | 780 | 710 | 1560 | 1630 | 36-39 | 854.2 | 1945 | 500 |
1600 | 720 | 860 | 790 | 1760 | 1830 | 40-36 | 973 | 2015 | 500 |
1800 | 800 | 940 | 870 | 1970 | 2045 | 44-39 | 1025 | 2235 | 500 |
2000 | 880 | 1020 | 950 | 2100 | 2125 | 48-42 | 1135 | 2565 | 500 |
Note: a. The seal testing pressure of the above butterfly valves is 1.6MPa/1.0MPa for DN50-DN800; 1.0MPa/0.6MPa for DN900-DN1000; 0.6MPa/0.25MPa for DN1200-DN2000. b. The connection dimensions for the above butterfly valves are set according to 1.0MPa standards; please make note when order in case of a special requirements. C. The driven ways are available with handle, turbine screw rod, pneumatic, electric etc.
Shanghai Biaoyi Valve Co., Ltd. is located in Shanghai Qingpu industrial zone , mainly engaged in butterfly valve, check valve, strainer, gate valve, globe valve, ball valve,hydraulic control valve, balance valve, pressure reducing valve, regulating valve,and diverse pipe fittings, which covers over 100 series and 2000 products. The valve body has cast iron, ductile iron, carbon steel, alloy steel, stainless steel, copper and other materials. We could also machining products according to your standards. Our products are widely used in construction, water supply and drainage, fire control, electric power, metallurgy, petrochemical, gas, etc.
The factory covers an area of 35000 Square meters,with total assets of 51 million yuan; 300 staffs on service, including 17 senior engineer. We enjoyed ISO9001 international quality management system certificate and WRAS, CE, TS, etc. And Product could accord with ANSI/AWWA or other special requirements. Biaoyi is the first-level supply network member of China National Petroleum Corporation, sinopec authorized manufacturer, the member of China gas association, the China valve association member, China construction metal structure association, water supply and drainage director unit, the national power company ,power plant parts supply network member unit.
We always adhere to the philosophy of "survival from quality and development from technology,occupying market by famous brand",and innovate perpetually.
Company Name : Shanghai Biaoyi Valve Co.,LTD. Contact: Mr. Liu Tie +86 139 1822 9256
Company Address : No.399 Songxiu Road,Qingpu Industrial Zone,Shanghai,China, P.C.201703
Telephone Number : +86-21-5975 8918 Fax Number : + 86-21-59758816
Address:
No. 399, Songxiu Road, Qingpu Industrial Zone, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Situated in Qingpu industrial Zone, Shanghai Biaoyi Valve Co., Ltd, is specialized in the scientific research, production and sales many kinds of valves since 1996.The scope of products:Water control valves, full welded ball valves, metal butterfly valves, knife gate valves, plug valves, cast steel valves, forged steel valves, hydraulic control valves, globe valves ect.