
Food Grade Sanitary Manual Handle Butterfly Valve
Product Introduction
Companies use generous salaries to repay individuals to continuously enhance their core competitiveness and build the group into a "one of the best" Clamp Pneumatic Butterfly Valve, Flange Pipe Fitting, Cast Steel Swing Check Valve supply enterprises with flexible mechanisms, leading technology, abundant talents, and sufficient stamina. Our company has a long history and has a number of talents who have accumulated many years of technical experience. Our company insists on promoting the strategic transformation, relying on the business structure and effective management and control to achieve sustainable and steady development, our company's strength is constantly enhanced. We focus on social responsibility, responsible to our customers, responsible to our employees, to be a responsible enterprise. Please contact us if you need more information.



Part material
Part Name | Material name |
Valve body | Cast iron, cast steel, stainless steel |
Seat seal | NBR、EPDM、PIPE、Q |
Butterfly | Stainless steel |
Valve shaft | Stainless steel |
Bushing | Bronze |
Main connection size
Specification | A | B | C | D | L | H | D1 | n - Ø | K | E | n1-Ø1 | Ø2 | G | n2-M | F | J | X | Weight (KG) | |
mm | inch | ||||||||||||||||||
40 | 1.5 | 136 | 69 | 33 | 42.6 | 30 | 77.77 | 110 | 4-18 | 77 | 50 | 4-6.7 | 12.6 | 100 | 13 | 13.8 | 3 | 2.3 | |
50 | 2 | 161 | 80 | 43 | 52.9 | 32 | 84.84 | 125 | 4-23 | 77 | 57.15 | 4-6.7 | 12.6 | 100 | 13 | 13.8 | 3 | 2.5 | |
65 | 2.5 | 175 | 89 | 46 | 64.5 | 32 | 96.2 | 145 | 4-26.5 | 77 | 57.15 | 4-6.7 | 12.6 | 120 | 13 | 13.8 | 3 | 3.2 | |
80 | 3 | 181 | 95 | 46 | 78.8 | 32 | 61.23 | 160 | 8-18 | 77 | 57.15 | 4-6.7 | 12.6 | 127 | 13 | 13.8 | 3 | 3.6 | |
100 | 4 | 200 | 114 | 52 | 104 | 32 | 70.8 | 180 | 4-24.5 | 92 | 69.85 | 4-10.3 | 15.77 | 156 | 13 | 17.77 | 5 | 4.9 | |
125 | 5 | 213 | 127 | 56 | 123.3 | 32 | 82.28 | 210 | 4-23 | 92 | 69.85 | 4-10.3 | 18.92 | 190 | 13 | 20.92 | 5 | 7 | |
150 | 6 | 226 | 139 | 56 | 155.6 | 32 | 91.08 | 240 | 4-25 | 92 | 69.85 | 4-10.3 | 18.92 | 212 | 13 | 20.92 | 5 | 7.8 | |
200 | 8 | 260 | 175 | 60 | 202.5 | 45 | 112.89 76.35 | 295 | 4-25 4-23 | 115 | 88.9 | 4-14.3 | 22.1 | 268 | - | 13 | 24.1 | 5 | 13.2 |
250 | 10 | 292 | 203 | 68 | 250.5 | 45 | 92.4 | 350 355 | 4-29 | 115 | 88.9 | 4-14.3 | 28.45 | 325 | - | 13 | 31.45 | 8 | 19.2 |
300 | 12 | 337 | 242 | 78 | 301.6 | 45 | 105.34 | 400 410 | 4-29 | 140 | 107.95 | 4-14.3 | 31.6 | 403 | - | 20 | 34.6 | 8 | 32.5 |
350 | 14 | 368 | 267 | 78 | 333.3 | 45 | 91.11 | 460 470 | 4-30 | 140 | 107.95 | 4-14.3 | 31.6 | 436 | - | 20 | 34.6 | 8 | 41.3 |
400 | 16 | 400 | 309 | 86 102 | 389.6 | 51.2 72 | 100.47 102.42 | 515 525 | 4-26 4-30 | 197 | 158.75 | 4-20.6 | 33.15 | 488 | - | 20 | 36.15 | 10 | 61 |
450 | 18 | 422 | 328 | 105 114 | 440.51 | 51.2 72 | 88.39 91.51 | 565 585 | 4-26 4-30 | 197 | 158.75 | 4-20.6 | 37.95 | 536 | - | 20 | 41 | 10 | 79 |
500 | 20 | 480 | 361 | 127 | 491.6 | 64.2 82 | 86.99 101.68 | 620 650 | 4-26 4-33 | 197 | 158.75 | 4-20.6 | 41.15 | 590 | - | 22 | 44.15 | 10 | 128 |
600 | 24 | 562 | 459 | 154 | 592.5 | 70.2 82 | 113.42 120.46 | 725 770 | 20-30 20-36 | 276 | 215.9 | 4-22.2 | 50.65 | 816 | - | 22 | 54.65 | 16 | 188 |
700 | 28 | 624 | 520 | 165 | 695 | 66 | 109.65 | 840 | 24-30 | 300 | 254 | 8-18 | 63.35 | 895 | - | 30 | 71.4 | 18 | 284 |
800 | 32 | 672 | 591 | 190 | 794.7 | 66 | 124 | 950 | 24-33 | 300 | 254 | 8-18 | 63.35 | 1015 | - | 30 | 71.4 | 18 | 368 |
900 | 36 | 720 | 656 | 203 | 864.7 | 118 | 117.57 | 1050 | 24-33 | 300 | 254 | 8-18 | 75 | 1115 | 4-M30 | 34 | 84 | 20 | 713 |
1000 | 40 | 800 | 721 | 216 | 965 | 142 | 129.89 | 1160/1170 | 24-36 | 300 | 254 | 8-18 | 85 | 1230 | 4-M33 | 35 | 95 | 22 | 864 |
1200 | 48 | 940.7 | 864 | 254 | 1160 | 150 | 101.5 | 1380/1390 | 32-39 | 350 | 298 | 8-22 | 105 | 1455 | 4-M36 | 35 | 117 | 28 | 1210 |
Performance parameter:
Nominal diameter | 50-1200mm |
Nominal pressure | 1.0-2.5MPa |
Applicable medium | Water purification, sewage |
Proper temperature | -20-80℃ |
Reasons for choosing us:
Fine workmanship: precision machine tool processing, high dimensional accuracy, beautiful appearance.
Strict quality inspection: multi process control, more professional personnel for each component layer by layer inspection, quality assurance.
Selected materials: high quality materials, solid and safe, easy to use.
Pressure test: no leakage before packing factory.
Can be in accordance with customer drawings or clear requirements, processing products.
Application:
Electric flange butterfly valve is not only widely used in petroleum, gas, chemical industry, water treatment and other general industries, but also used in the cooling water system of thermal power station.
Packing: wooden case, wooden pallet or packing method specified by customers.
Price: The price is changing because of material cost and exchange rate. Please give me your contact information, I will update the newest price to you
We are committed to the production and research and development of Food Grade Sanitary Manual Handle Butterfly Valve and master the core technology of science and technology in this field. 'Quality oriented, mutual benefit and win-win' is our marketing policy. We are willing to sincerely cooperate with friends from all walks of life on the basis of enhancing understanding and mutual trust, so as to jointly open a bright future for career success! We continue to improve our own technical strength, so that some of our technical fields have even approached or reached the advanced level of the same industry.
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