Our concentrate on is always to consolidate and improve the high-quality and repair of existing items, meanwhile continuously produce new products to meet distinctive customers’ requires for Factory best selling China 2/3 Way Honeywell Vc Series Electric Actuator Brass Motorized Zone Control Water Valve, For even more data, please do not be reluctant to call us. All inquiries from you may be highly appreciated.
Our concentrate on is always to consolidate and improve the high-quality and repair of existing items, meanwhile continuously produce new products to meet distinctive customers’ requires for Brass Valve, China Motorized Valve, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products and solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
Advantages of a Pneumaict Butterfly Valve
1, compact and lightweight, easy to install and repair.
2, the structure is simple, compact
3, good adjustment performance.
4, Non internal leak.
5, open and close more than 50 thousand times still keep zero leakage.
6, sealing parts can be replaced, and sealed to achieve a two-way seal.
7, the butterfly plate can be based on user requirements of coating, such as nylon or ptfe.
8, the valve can be designed to connect to the flange and the clip connection.
9, the Power can choose , electric or pneumatic.
Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for
Dn80 Cast Iron Butterfly Valve, Lug Type Butterfly Valve, Worm Gear Butterfly Valve, Make sure you really feel free to send us your requirements and
we’ll respond to you asap. We now have got a qualified engineering group to serve for your just about every in depth needs. Cost-free
samples could be sent for yourself personally to understand much more information. In an effort to meet your requires, remember to actually feel free
to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much
better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality
and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting
your inquiries.
Pressure and temperature
PN(MPa)
Nominal pressure |
1.0 | 1.6 |
(MPa)
Seal test |
1.5 | 1.1 |
℃ Working temperature | -10~80 | -10~120 |
Suitable mediums | water, oil and gas |
Main material list
Part name | Material |
body | cast iron, ductile iron, |
seat | EPDM, NBR,VITON, PTFE |
disc | nickel ductile iron,AI bronze, stainless steel |
stem | carbon steel, stainless steel |
bushing | PTFE |
“O” ring | PTFE |
pin | stainless steel |
key | stainless steel |
Executive Standard:
Design Standard | EN 593 , MSS SP67 API 609 BS5155 |
Inspection & Test | API 598 ISO 5208 EN 12266 |
End Standard | ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Table D & E BS 10 Table D & EDIN 2501 PN6,
PN10 & PN16EN 1092 PN6, PN10 & PN16ISO 2531 PN6, PN10 & PN16ISO 7005 PN6, PN10 & PN16 KS B 1511 / JIS B 2210 5K & 10KMSS SP44 CL. 150LB AWWAC207SABS 1123 Table 1000/3 & Table 1600/3 |
Face to Face | ISO 5752 , EN 558 , MSS SP67 and API 609 DIN3202 |
Top Flange | ISO 5211 |
Main dimensions
DN | A | B | C | D | L | H | D1 | n-ø | n1-ø1 | ø2 | G | kg | |
mm | inch | ||||||||||||
50 | 2″ | 161 | 80 | 42 | 52.9 | 32 | 88.38 | 125 | 4-M16 | 4-6.7 | 12.6 | 118 | 3.8 |
65 | 2.5″ | 175 | 89 | 44.7 | 64.5 | 32 | 102.54 | 145 | 4-M16 | 4-6.7 | 12.6 | 137 | 4.2 |
80 | 3″ | 181 | 95 | 45.2 | 78.8 | 32 | 61.23 | 160 | 8-M16 | 4-6.7 | 12.6 | 178 | 4.7 |
100 | 4″ | 200 | 114 | 52.1 | 104 | 32 | 68.88 | 180 | 8-M16 | 4-10.3 | 15.77 | 206 | 9.0 |
125 | 5″ | 213 | 127 | 54.4 | 123.3 | 32 | 80.36 | 210 | 8-M16 | 4-10.3 | 18.92 | 238 | 10.9 |
150 | 6″ | 226 | 139 | 55.8 | 155.6 | 32 | 91.84 | 240 | 8-M20 | 4-10.3 | 18-92 | 266 | 14.2 |
200 | 8″ | 260 | 175 | 60.6 | 202.5 | 45 | 112.89/76.35 | 295 | 8-M20/12-M24 | 4-14.3 | 22.1 | 329 | 18.2 |
250 | 10″ | 292 | 203 | 65.6 | 250.5 | 45 | 90.59/91.88 | 350/355 | 12-M20/12-M24 | 4-14.3 | 28.45 | 393 | 26.8 |
300 | 12″ | 337 | 242 | 76.9 | 301.6 | 45 | 103.52/106.12 | 400/410 | 12-M20/12-M24 | 4-14.3 | 31.6 | 462 | 40 |
350 | 14″ | 368 | 267 | 76.5 | 333.3 | 45 | 89.74/91.69 | 460/470 | 16-M20/16-M24 | 4-14.3 | 31.6 | 515 | 56 |
400 | 16″ | 400 | 309 | 86.5 | 389.6 | 51.2/72 | 100.48/102.42 | 515/525 | 16-M20/16-M27 | 4-20.6 | 33.15 | 579 | 96 |
450 | 18″ | 422 | 328 | 105.6 | 440.51 | 51.2/72 | 88.38/91.51 | 565/585 | 20-M24/20-M27 | 4-20.6 | 38 | 627 | 122 |
500 | 20″ | 480 | 361 | 131.8 | 491.6 | 64.2/82 | 96.99/101.68 | 620/650 | 20-M24/20-M30 | 4-20.6 | 41.15 | 696 | 202 |
600 | 24″ | 562 | 459 | 152 | 592.5 | 70.2/82 | 113.42/120.46 | 725/770 | 20-M27/20-M33 | 4-22.2 | 50.65 | 821 | 270 |
Products Detailes
Process
Application