Newyork, United States
Our Products
standard
design: api609-83
flange dimension: asme b16.5
face to face: asme b16.10-1992
pressure test: api 598-82
parts nameparts material
bodywcb/304/316/cf8m
discwcb/304/316/cf8m
stem316/2cr13/1cr18ni9ti
sealing316/ptfe
packinggraphite/ptfe
Additional Information:
Payment Terms : L/C, T/T
Delivery Time : 30-45 days
product types: applicable to include or shorten the pipeline into the medium, has a small flow resistance, including flexible and long life, safe and reliable, and benefits.applications mainly in the oil, petrochemical and chemical industries, metallurgy, water management, electric power, construction, fire, machinery, coal, food and others (including in such branches of mechanics and the chemical industry.
main material detail and advantages:
detail name
Additional Information:
Payment Terms : L/C, T/T
Delivery Time : 30-45 days
PTFE lined diaphragm valve G41F
Main parts and materials
Part name Material
Body/cover Cast steel/Stainless steel/LiningF4/F46
Diaphragm pad F4/F46
Stem Excellent carbon steel/Stainless steel
Diaphragm washer Rubber
Stem nut 2HMN58-2-2
Handwheel HT200
Technical Standard
Design and manufacturing GB12239
Structure length GB 12221
Flange end JB/T79-94/GB9113.1-2
Inspection/test GB/T13927
Drive mode Manual/Electric/Pneumatic
Additional Information:
Payment Terms : L/C, T/T
Delivery Time : 30-45 days
main parts and materials
part name material
upper and lower valve body cast iron/cast steel/stainless steel/lining f4/f46
valve seat f4/f46
with lever disc plate fulling (wcb)f4/f46, half lining(stainless steel)/f4/f46
liner silicone rubber
wormgear handle qt400-15 nodular cast iron, aluminum alloy
ptfe-lined butterfly valve standard
technical specification
design standard gb12238
structure length gb12221
flange standard jb/t79-94
gb9113.1-26
inspection and test gb/t13927
drive mode wormgear, manual, electric, pneumatic
main external and connecting dimensions pn 1016
nominal
diameter
dn outline dimension connection size
l h2 h1 1.0mpa 1.6mpa
d d1 z-d d d1 z-d
50 108 143 85 160 125 4-18 160 125 4-18
65 112 157 93 180 145 4-18 180 145 4-18
80 114 178 100 195 160 4-18 195 160 8-18
100 127 185 110 215 180 8-18 215 180 8-18
125 140 206 120 245 210 8-18 245 210 8-18
150 140 225 160 280 240 8-23 280 240 8-23
200 152 275 245 335 295 8-23 335 295 12-23
250 165 326 260 390 350 12-23 405 355 12-26
300 178 333 300 440 400 12-23 460 410 12-26
350 190 393 320 500 460 16-23 520 470 16-26
400 216 438 330 560 515 16-26 580 525 16-30
450 222 488 380 615 565 20-26 640 585 20-30
500 229 540 390 670 620 20-26 715 650 20-33
600 267 615 450 780 725 24-30 840 770 20-36
700 292 660 480 895 840 24-30 910 840 24-36
800 318 720 580 1010 950 24-34 1020 950 24-39
900 330 785 625 1110 1050 28-34 1120 1050 28-39
1000 410 900 660 1220 1160 28-34 1255 1170 28-42
1200 470 1070 780 1450 1380 32-41 1485 1390 32-48
.Additional Information:
Payment Terms : L/C, T/T
Delivery Time : 30-45 days
