Tigerrig best price optimal PFF series parallel to the gate valve
Product Description：
The PFF series flat valve adopts the structure of the tail rod with tail rod, which is an important component of the wellhead device and the Christmas tree, manifold and pipeline. Adopt handwheel operation to realize the opening and closing of the valve, the sealing pair is strengthened by alloy with anti-wear and anti-corrosion performance, the switch instruction is clear, the balance tail gate makes the switch more dexterous, the valve and tail gate adopt the compound sealing structure, and the reverse sealing mechanism is provided , Can release the pressure of the corresponding cavity.
Specifications
Specifications and Models
The main size
Working pressure
End distance (mm)
Flange Connections
mm
in
MPa
psi
PFF series - rod type
PFF21/16-14
52.4
21/16
14
2000
295
6B21/16-14 R23
PFF21/16-21
21
3000
371
6B21/16-21 R24
PFF21/16-35
35
5000
6B21/16-35 R24
PFF21/16-70
70
10000
521
6B*21/16-70 B*152
PFF21/16-105
105
15000
483/597
6B*21/16-105 B*152
PFF 29/16-14
65
29/16
333
6B29/16-14 R26
PFF 29/16-21
422
6B29/16-21 R27
PFF 29/16-35
6B29/16-35 R27
PFF 29/16-35(B*153)
6B29/16-35 B*153
380
PFF 29/16-70
565
6B*29/16-70 B*153
PFF 29/16-105
533/635
6B*29/16-105 B*153
PFF 29/16-140
140
20000
763
6B*29/16-140 B*153
PFF 31/8-14
80
31/8
359
6B31/8-14 R31
PFF 31/8-21
435
6B31/8-21 R31
PFF 31/8-35
473
6B31/8-35 R35
PFF 31/16-70
78
31/16
619
6B* 31/16-70 B*154
PFF 31/16-105
598
6B* 31/16-105 B*154
PFF 31/16-140
775
6B* 31/16140 B*154
PFF 41/16-14
103
41/16
6B41/16-14 R35
PFF 41/16-21
511
6B41/16-21 R37
PFF 41/16-35
549
6B41/16-35 R39
PFF 41/16-70
670
6B* 41/16-70 B*155
PFF 41/16-105
737
6B* 41/16-105 B*155