diaphragm Accumulator Charging Kit, RGA-200-X, 10ft, 3,000 PSI.

The RGA-200 series pre-charging kit is especially designed for diaphragm accumulators with top sealing screw and standard M28X1.5 connection. Pressure gauges are available in different pressure ranges up to 5,000 PSI. 

The tools has standard CGA-580 connection to the gas cylinder for use in US. Different connectors may be needed to use in other countries.

Connect the Gland and Nut 6 to the gas cylinder. (standard CGA-580 connection for US application, check your country standard before purchase). If regulated is used, change the connector to the regulator outlet.
Connect the Hose Connector 7 to the valve Hose Connection 3.
Connect the Valve Socket 1 to the accumulator top charging port. See our detailed charging instructions below.

Series Pressure Gauge Item # Specification
RGA-200- A: 0-100 PSI 1 Accumulator Connection Socket, M28X1.5
B: 0-300 PSI 2 Pressure Gauge Connection 1/4" NPT
C: 0-600 PSI 3 Hose Connection M14X1.5
D: 0-1,500 PSI 4 Bleed Plug
E: 0-3,000 PSI 5 High Pressure Hose, 40Mpa, 10FT.
F: 0-5,000 PSI 6 Gland and Nut, CGA-580, 1/4" NPT
7 Hose Connector M14X1.5
8 Hose Coupler, 1/4" NPT

Ordering Code:

RGA-200-

RGA-200-         /C (with Case)

e.g. RGA-200-E/C, charging kit with 3,000 PSI pressure gauge and case.

How to select the pressure gauge

Select the pressure gauge with maximum reading around double value of the charging pressure. This will make the reading in the middle of the gauge.

Diaphragm Accumulator Charging Instructions

Accumulator charging can be dangerous. Improper operation can cause bladder damage or injury. Only well trained professionals with safety protections! Please read our technical article about diaphragm accumulator charging guide below before the operation. 

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RGA-200 Charging Guide

Detailed instructions of diaphragm accumulator charging using RGA-200 tool. New users must read carefully before operation.