WRAS / API 609 / AWWA Wafer Butterfly Valves With Electric Actuator 1.0MPa / 1.6MPa - D71X / D371X / D373X
WRAS / API 609 / AWWA Wafer Butterfly Valves With Electric Actuator 1.0MPa / 1.6MPa For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale WRAS / API 609 / AWWA Wafer Butterfly Valves With Electric Actuator 1.0MPa / 1.6MPa, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
WRAS / API 609 ?/ AWWA ?Ductile Iron With Epoxy Coating Wafer Butterfly Valve?
?
Specifications:
?
Size:?DN50?-?3000?
Temperature:?-15℃?-?150℃?
Pressure:?1.0MPa/1.6MPa?
?
Materials
Materials?of?Body : ?Ductile?Iron?(GGG40,?GGG50).?Cast?Iron?(GG25),?Stainless?Steel?
Materials?of?Disc : ?Stainless?Steel.?Nickel?Plated,?Ductile?Iron,?Ductile?Iron?Coated?Plastic,
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Titanium?Steel,?Copper?Alloy?etc
Materials?of?Seat : ?Ethylene-Propylene-Diene?Monomer?(EPDM),?Polytetrafluoroethylene?(PTFE),?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Nitrile?Rubber?(NBR),?Chloroprene,?Chlorosulfonated?Polyethylene?(Hypalon),?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Silicon,?Fluoroelastomer?(VITON) ,?Caoutchouc?etc.
Materials?of?Stem : ?Stainless?Steel.?Carbon?Steel?,2Cr13
?
A?butterfly?valve?is?a?type?of?flow?control?device,?typically?used?to?regulate?a?fluid?flowing?through?a?section?of?pipe.?
The?valve?is?similar?in?operation?to?a?ball?valve.?A?flat?circular?plate?is?positioned?in?the?center?of?the?pipe.?
The?plate?has?a?rod?through?it?connected?to?an?actuator?on?the?outside?of?the?valve.?Rotating?the?actuator?turns?the?
plate?either?parallel?or?perpendicular?to?the?flow.?Unlike?a?ball?valve,?the?plate?is?always?present?within?the?flow,?
therefore?a?pressure?drop?is?always?induced?in?the?flow?regardless?of?valve?position.
?
Wafer?Rubber?Seated?Butterfly?Valves
- - - -
DN
(mm) | PN
(MPa) | Connection?dimensions(mm) |
L | D | D1 | Zφd |
40 | 1.0/1.6 | 43 | 145 | 110 | 4-18 |
50 | 43 | 165 | 125 | 4-18 |
65 | 46 | 185 | 145 | 4-18 |
80 | 46 | 200 | 160 | 4-18/8-18 |
100 | 52 | 220 | 180 | 8-18 |
125 | 56 | 250 | 210 | 8-18 |
150 | 56 | 285 | 240 | 8-22 |
200 | 60 | 340 | 295 | 8-22/12-22 |
250 | 68 | 395/405 | 350/355 | 12-22 |
300 | 78 | 445/460 | 400/410 | 12-22 |
350 | 1.0 | 78 | 505 | 460 | 16-22 |
400 | 102 | 565 | 515 | 16-26 |
450 | 114 | 615 | 565 | 20-26 |
500 | 127 | 670 | 620 | 20-26 |
600 | 154 | 780 | 725 | 20-30 |
700 | 165 | 895 | 840 | 24-30 |
800 | 190 | 1015 | 950 | 24-33 |
900 | 203 | 1115 | 1050 | 28-33 |
1000 | 216 | 1230 | 1160 | 28-39 |
1200 | 254 | 1455 | 1380 | 32-39 |
1200 | 0.6/0.25 | 254 | 1400/1375 | 1340/1320 | 32-34/32-30 |
1400 | 279 | 1620/1575 | 1560/1620 | 36-34/36-30 |
1600 | 318 | 1820/1785 | 1760/1730 | 40-34/40-30 |
1800 | 356 | 2045/1985 | 1970/1930 | 44-41/44-30 |
2000 | 406 | 2265/2185 | 2180/2130 | 48-48/48-30 |
- - - -
?
?
?Product?Advantages:
?
1) Small?in?size?and?light?in?weight?and?maintaince.
???It?can?be?mounted?whereever?needed.
?
2) Simple,?compact?structure,?quick?90?degree?on-off?operation.
?
3) Disc?has?two-way?bearing,?perfect?seal,?without?leakage?under?
???the?pressure?test.
?
4) Flow?curve?tending?to?straight-line.?Excellent?regulation?performance.
?
5) Various?kinds?of?materials,?applicable?to?different?medium.
?
6) Strong?wash?and?brush?resistance?and?can?fit?to?bad?working?condition.
?
?
Shanghai kangquan Valve Co. Ltd.
Address: No.159 Jiugan road Sijing industrial zone Songjiang District, Shanghai, Shanghai, China, 200000
Tel: 86-021-57626759
Shanghai KangQuan Valve Co. Ltd. is a specialized valves manufacture, which has 2,500 tons of
valves output capacity annually. We pay much attention to the quality so our products are superior in
quality compared with those of other manufacturers. After years of research and development, we have
accumulated a wealth of information and experience in this field. We enjoy a high reputation in dealing
with both domestic and overseas trading.
Shanghai KangQuan Valve Co. Ltd. covers an area of 15000 square meters. Our products line includes
various kinds of gate valves, globe valves, ball valves, check valves, cock valves, butterfly valves of , etc.,
up to the international advanced standards of ANSI, API, JIS, DIN, BS and so on . Materials mainly include
carbon steel ,stainless steel ,ductile iron and so on .with hand wheel worm-gear actuator and pneumatic
and electric actuator to be selected ,widely used in the industries of petrochemical, natural gas, metallurgy,
electric power , pharmaceutical , construction, etc..
With highly qualified professionals and first class service, Shanghai KangQuan Valve Co. Ltd. has
established a highly respected enterprise which has been relied on for years. And we will continuously
offer customers the most accurate and high quality delivery service possible.
Related Products
Flanged Forged Cast Steel Gate Valve High Temperature , Threaded Gate Valve
Z41H / Z40H / Z41Y / Z40 Y
2 & quot; SW Socket Welding Cast Steel Gate Valve / Welded Bonnet Gate Valve
Z61H / Z60H / Z61Y / Z60 Y
& quot;H& quot; Type Wedge Stainless Steel / Cast Steel Gate Valve Flexible JIS 10K 20K
Z41H / Z40H / Z41Y / Z40 Y
