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D371X Wafer Soft Seal Butterfly Valve

Product overview

Product model: D371X
Nominal diameter: DN40~350mm
Nominal pressure: PN0.6~1.6MPa
Applicable temperature: ≤120℃
Applicable medium: air, water, sewage, steam, gas, oil, etc
Main material: ductile iron, cast steel, alloy steel, stainless steel
Drive mode: manual, worm gear drive, gas drive, electric drive
Design standard: GB/T12238-1989, LS0 10641-1994 or BS EN593-1998
Flange connection size GB/ T17241.6-1998, IS0 7005-2 or BSEN 1092-2002
Structure Length: GB/T1 2221-1989, LS0 5752-1988 or BS EN558-1
Pressure test: GB/T13927-1 992, JB/T9092-1999, LS0 5028-1993 or BS 6755-L-1986

D371X Wafer Soft Seal Butterfly Valve product details

D371X Wafer Soft Seal Butterfly Valve uses and characteristics
D371X Wafer Soft Seal Butterfly Valve 
produced and sold by Baigang valve group for temperature ≤120 ℃, nominal pressure ≤16MPa food, pharmaceutical, chemical, oil, electricity, alloy, construction, textile, paper and other drainage, gas pipe for Regulate flow and shut off media. 
 
D371X Wafer Soft Seal Butterfly Valve main features
 
1, the design is novel, reasonable, unique structure, light weight, quick opening and closing. 
 2, torque is small, easy to operate, labor-saving smart. 
 3, can be installed in any location, easy maintenance. 
 4, seals can be replaced, sealing performance and reliable two-way seal to achieve zero leakage. 
 5, sealing material aging resistance, corrosion resistance, long life and other characteristics. 
 
D371X Wafer Soft Seal Butterfly Valve main dimensions and weight (PN1.0 / 1.6MPa)


DN (mm) A B C D1 L n-Φ K E 4-Φ1 Φ2 G Weight WT (kg)
50 140 80 43 125 32 4-19 77 57.15 4-6.7 12.6 100 3.34
65 152 89 46 145 32 4-19 77 57.15 4-.67 12.6 120 3.94
80 159 95 45.21 160 32 8-19 77 57.15 4-.67 12.6 127 4.05
100 178 114 52.07 180 32 8-19 92 69.85 4-10.3 15.77 156 5.48
125 190 127 55.5 210 32 8-19 92 69.85 4-10.3 18.92 190 7.66
150 203 139 55.75 240 32 8-23 92 69.85 4-10.3 18.92 212 8.5
200 238 175 60.58 295 45 8-23 115 88.9 4-14.3 22.1 268 25
250 268 203 68 350 45 12-23 115 88.9 4-14.3 28.45 325 31.4
300 306 242 76.9 400 45 12-23 140 107.95 4-14.3 31.6 403 45.9
350 368 267 76.17 460 45 16-23 140 107.95 4-14.3 31.6 436 54


Reminder:

All text, data and pictures in this article are for reference only.To see more details of the D371X Wafer Soft Seal Butterfly Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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