Bore Seal, Type PYG

Bore Seal, Type PYG
Bore Seal, Type PYG
Bore Seal, Type PYG
Bore Seal, Type PYG
Bore Seal, Type PYG
Bore Seal, Type PYG
Bore Seal, Type PYG
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, Type PYG

With a cross section shaped like the letter Y, type PYG metal cased bore seal is specifically designed for use in the water inlet and air vent of a hydrostatic pressure testing system. Care should be taken during installation to ensure a close contact between two mating surfaces. Watch out also for the orientation of the bore seal. Metal cased construction provides rigid sealing at the water inlet and air vent.

Operating Conditions
Casing pipes or oil production tubing used in oil and natural gas industry that comply with API 5CT/ISO11960:2011, GB/T9711.1-2011, GB/T9711.2-2011 standards
GB8163-2008 grade seamless steel pipe
GB/T3092-2008 welded steel pipe
Operating pressure≤120 MPa
Operating temperature: -20°C~ 80°C
Operating media: water, emulsified liquid, hydraulic oil

Bore Seal Assembly Diagram

Related Specs

No. Type Groove dimensions Sealing style Order No.
D(H9) b 0.25 h 0.1
1 PYG25×11.8 25 9.5 10.2 II PY101
2 PYG30×12 30 10 10.2 II PY102
3 PYG35×15.75 35 11.5 13.2 II PY103
4 PYG36×12.5 36 11 10.2 II PY107
5 PYG48×13 48 13 10.2 II PY123
6 PYG57×11.75 57 13.5 10 II PY104
7 PYG50.2×11.5 50.2 15 10 II PY109
8 PYG90×11.5 90 16 10 II PY125
9 PYG142×11.5 142 16 10 II PY124
10 PYG180×11.5 180 16 10 III PY127
11 PYG190×11.5 190 16 10 III PY128
12 PYG240×11.5 240 16 10 III PY107
13 PYG260×11.5 260 15 10 III PY126
14 PYG350×11.5 350 16 10 III PY111
15 PYG370×11.5 370 16 10 III PY108
16 PYG390 390 16 10 III PY112
17 PYG410 410 16 10 III PY113
18 PYG440 440 16 10 III PY114
19 PYG450 450 16 10 III PY110
20 PYG460 460 16 10 III PY116
21 PYG480 480 16 10 III PY117
22 PYG540 540 16 10 III PY118
23 PYG600 600 16 10 III PY119
24 PYG665 665 16 10 III PY115
25 PYG720 720 16 10 III PY120
26 PYG770 770 16 10 III PY121
27 PYG800 800 16 10 III PY122
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