FEP/PTFE/PFA Teflon Lined Straight Pattern Globe Valve
Product Description
FEP/PTFE/PFA Teflon Lined Straight Pattern Globe Valve
PTFE/PFA Lined Y Type Through Way Globe valve is epecially designed for controlling the usual corrosive medium. Its body inner surface is lined with fluorine plastic like FEP/PTFE/PTFE or some other kinds of rubber. The concentric design is commonly used in the power generation, brewing, water and food industries and suitable for both gaseous and liquid service. Typically applied in chemical/petrochemical process, food and beverage, and pulp and paper etc. It features ease of maintenance, repeatable on-off, long life durability. PTFE lined butterfly valve is with bi-directional flow and since the valve port corresponds to the piping diameter, a high flow capacity is guaranteed.
Specification
FEP/PTFE/PFA Teflon Lined Straight Pattern Globe Valve STANDARD
Design and manufacture standard: GB12235
Face to face dimension: GB12221
Flange dimension standard: JB/T 79, ANSI B16.5, DIN 2543, JIS B2020
Product Details
FEP/PTFE/PFA Teflon Lined Straight Pattern Globe Valve MATERIAL
Body |
Carbon steel,stainless steel |
Binnet |
Carbon steel,stainless steel |
Lining |
Fluorine plastic |
Lining |
Carbon steel,stainless steel,fully covered with fluorine plastic |
Stem |
Carbon steel,stainless steel,partially covered with fluorine plastic |
Stem |
Cast iron, carbon steel |
FEP/PTFE/PFA Teflon Lined Straight Pattern Globe Valve DIMENSION
DN |
L1 |
L2 |
D |
D1 |
D2 |
Z-d |
F |
B |
H |
H1 |
Do |
15 |
130 |
65 |
95 |
65 |
45 |
4-14 |
2.5 |
16 |
240 |
265 |
120 |
120 |
150 |
75 |
105 |
75 |
55 |
4-14 |
2.5 |
16 |
240 |
265 |
120 |
25 |
160 |
80 |
115 |
85 |
65 |
4-14 |
3 |
16 |
270 |
295 |
160 |
32 |
180 |
90 |
140 |
100 |
78 |
4-14 |
3 |
16 |
277 |
302 |
160 |
40 |
200 |
100 |
150 |
110 |
85 |
4-18 |
3.5 |
17.5 |
337 |
372 |
180 |
50 |
230 |
115 |
165 |
125 |
100 |
4-18 |
3.5 |
18.5 |
352 |
392 |
180 |
65 |
290 |
145 |
185 |
145 |
120 |
4-18 |
3.5 |
19.5 |
390 |
427 |
220 |
80 |
310 |
155 |
200 |
160 |
135 |
4-18 |
4 |
22 |
425 |
465 |
250 |
100 |
350 |
175 |
220 |
180 |
155 |
8-18 |
4 |
23 |
460 |
503 |
280 |
125 |
400 |
200 |
250 |
210 |
185 |
8-18 |
4 |
25 |
507 |
565 |
350 |
150 |
480 |
240 |
285 |
240 |
210 |
8-22 |
4 |
25 |
560 |
625 |
360 |
200 |
600 |
300 |
340 |
295 |
265 |
8-22 |
4 |
28 |
670 |
745 |
400 |
250 |
730 |
365 |
395 |
350 |
320 |
12-22 |
4 |
28 |
705 |
810 |
450 |
Product Parameters
FEP/PTFE/PFA Teflon Lined Straight Pattern Globe Valve TEST AND INSPECTION
Lining Layer |
Electrospark detecting |
Test Standard |
GB/T 13927, API 598 |
Nominal pressure |
PN ( MPA) |
Body test pressure |
PNX1.5 |
Seal Test Pressure |
PNX1.1 |
View of the factory