PTFE Lined Ball Valve1
PTFE Lined Ball Valve2
PTFE Lined Ball Valve3
PTFE Lined Ball Valve4

PTFE Lined Ball Valve

Size Range: DN15-DN250

Pressure: PN16

Body Materials: Cast steel/Stainless Steel

Seat Materials: FEP/PFA/PTFE

Disc Materials: 304/316/316L

Stem Materials: 304/316/316L

Introduction

Features:

Application:Petroleum, chemical industry, medicine, environmental protection, etc.

Product advantages:

PTFE lined ball valve is a ball valve with a PTFE lining, which has extremely high chemical stability and is suitable for strong corrosive chemical media.

PTFE-lined ball valve is a professionally designed to control the opening and closing of various strong corrosive media. It is widely used in petroleum, chemical, dyeing, pesticide, acid and alkali production and other industries. It is the most ideal choice for anti-corrosion valves.

1.The valve body is a precision casting valve body, qualified material, good appearance.

2.Using FEP lining, which has extremely high chemical stability.

3.Full-bore construction for leak-free shut-off over the entire pressure range.

4.Ball and stem are cast in one piece, which increases reliability and eliminates the possibility of valve stem punching out, ensuring safety.

5.Using a special injection molding process, the seal is reliable and zero leakage.

Parameters

Name 2-Body 1-Sealing 3-Body
Material CF8+FEP PTFE 304+FEP
Optional Name Body Lining Ball Stem Actuator
Material WCB/CF3M/CF8/ CF8M FEP/PFA/PTFE 304/316/316L 304/316/316L Lever/Gearbox/Pneumatic/Electric
Name Design and Manufacture Face to Face Length Pressure Test End Flange
Reference Standard GB/T 12237
API 608
GB/T 12221 GB/T 13927 HG/T 20592
SIZE  
DN NPS L ΦD ΦK Φd n-Φd
15 1/2'' 130 95 65 45 4-14
20 3/4'' 140 105 75 55 4-14
25 1'' 150 115 85 65 4-14
32 1  1/4'' 165 135 100 78 4-18
40 1  1/2'' 180 145 110 85 4-18
50 2'' 200 160 125 100 4-18
65 2  1/2'' 220 180 145 120 8-18
80 3'' 250 195 160 135 8-18
100 4'' 280 215 180 155 8-18
125 5'' 320 245 210 185 8-18
150 6'' 360 280 240 210 8-22
200 8'' 400 335 295 265 12-22
250 10'' 450 405 355 320 12-26
Application
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