Baker Hughes Druck PV 62X, Инструкция по эксплуатации

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English–PV 62X / PV 62X-IS Instruction Manual | 3
2.2 Procedure
2.2.1 Connect
Follow the procedure below to connect the equipment under test to the pressure station test port.
1. Disconnect the “Quick fit” adaptor.
2. Use an applicable seal for the pressure connection:
a. NPT type: Use an applicable sealant on the thread.
b. BSP (parallel) type: A bonded seal at the bottom is recommended.
c.
BSP (parallel) type, 100 bar (1500 psi) or less: A bonded seal at the top is permitted.
3. Connect the “Quick fit” adaptor to the equipment under test and tighten to the applicable
torque.
4. Connect the “Quick fit” adaptor to the test port and tighten it until it is hand-tight only.
2.2.2 Disconnect
Follow the procedure below to disconnect the equipment under test from the pressure station test
port.
1. Safely release all pressure in the system:
• See Section 3.2 for PV 621G / PV 621 - IS.
• See Section 4.2 for PV 622G / PV 622 - IS.
• See Section 5.2 for PV 623G / PV 623 - IS.
2. Disconnect the “Quick fit” adaptor from the pressure station test port. The “Quick fit” adaptor
should only be hand-tight.
3. Disconnect the “Quick fit” adaptor from the equipment under test.
3. Pneumatic Pressure Operation (PV 621G / PV 621 - IS)
3.1 Introduction
This chapter gives instructions on how to operate the PV 621G / PV 621 - IS pressure station to
supply the necessary pressure or vacuum.
Before you start:
•
Read and understand “Safety” on page ii.
• Make sure that there is no damage to the pressure station.
• Make sure that there are no missing items.
Note: Use only original parts supplied by the manufacturer.
Refer to Chapter 1 for a description of the pressure station controls.
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3
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a. NPT
b. (G)/BSPP
c. (G)/BSPP
3”EDU
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