PTFE Lined Wafer Butterfly Valve1
PTFE Lined Wafer Butterfly Valve2
PTFE Lined Wafer Butterfly Valve3
PTFE Lined Wafer Butterfly Valve4

PTFE Lined Wafer Butterfly Valve

Size Range: 1 1/2’’-48’’/DN40-1200

Pressure: 5K/10K/150LB

Body Materials: Cast iron/Cast steel/Stainless steel

Seat Materials: PTFE

Disc Materials: WCB

Stem Materials: 2Cr13stainless steel

Introduction

Product advantages:

Applicable medium:Water, weak acid and alkali, air, steam, oil, etc.
Application field: Municipal construction, chemical industry, water treatment, electricity, petroleum, water supply and drai

Strong pressure bearing capacity of valve body wall
Valve body wall thickness to meet the requirements of GB 26640, thick thickness, pressure strength is guaranteed.

Ultrasonic cleaning before packaging
Eliminate impurities in the valve body, ensure the cleanliness of the valve and prevent the valve itself to pipe water pollution.

Solid valve body, more stable
Valve body is solid body, same caliber weight is heavier than other manufacturers.

Heat-shrinkable film for independent packaging
PE thermal shrinkable film is used to package the valve independently, and built-in desiccant, to isolate air dust, avoid damp pollution valve.

The position of signboard is humanized
The position of the signboard is humanized and set on both sides of the valve body for users to view after installation.

The sign has a beautiful appearance and strong connection
Laser marking, clear writing, long life.Use stainless steel rivet to fix, the appearance is more beautiful, the connection is more firm.

Parameters

DN Shape size
       L  H2 H1 D D1 D2 F B Z-Φd
mm inch Wafer PN1.0MPa
40 1 1/2" 33 143 85 150 110 85 3 19 4—18
50 5" 43 143 85 165 125 100 3 19 4—18
65 2 1/2" 46 157 93 185 145 120 3 21 4—18
80 3" 46 178 100 200 160 135 3 21 4—18
100 4" 52 185 110 220 180 155 3 21 4—18
125 5" 56 206 120 250 210 185 3 23 4—18
150 6" 56 225 160 285 240 210 3 25 8—23
200 8" 60 275 245 340 295 265 3 25 8—23
250 10" 68 326 260 395 350 320 4 28 12—23
300 12" 78 333 300 445 400 370 4 28 12—23
350 14" 78 393 320 505 460 430 4 28 16—23
400 16" 102 438 330 565 515 480 4 28 16—26
450 18" 114 488 380 615 565 530 4 30 20—26
500 20" 127 540 390 670 620 580 4 30 20—26
600 24" 154 615 450 780 725 680 5 34 20—30
700 28" 165 660 480 895 840 795 5 36 24—33
800 32" 190 720 580 1015 950 900 5 38 24—33
900 36" 203 780 625 1115 1050 1000 5 40 28—33
1000 40" 216 900 660 1230 1160 1115 5 42 28—36
1200 48" 254 1070 780 1455 1380 1330 5 44 32—39
Application
Related Product

Let’s make something great together.Feel free to contact us by telephone or email and we will be sure to get back to you as soon as possible.

EMAIL US