Dungs HPSV 10020/604 설치 지침 매뉴얼 - 페이지 3

{카테고리_이름} Dungs HPSV 10020/604에 대한 설치 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dungs HPSV 10020/604 8 페이지. High pressure safety shutoff valve

Installation Position

Safety shutoff valve from vertically upright to horizontal.

HPSV 10020/604 Flanged Mounting Procedure

1. Only install the HPSV 10020/604 safety valve downstream

of a 50 micron max. gas filter and with the gas flow matching

the direction indicated by the arrows on the casting.

2. Mount the HPSV 10020/604 to a flat face B16.5 flange with

the solenoid vertical to horizontal.

3. Insert proper flange seal.

4. Insert studs, tighten in a crisscross pattern to ensure uni-

form tightness.

5. Do not overtighten studs. Follow the maximum torque

values listed.

6. After installation is complete, perform a leak test.

(see "Valve Leakage Test")

A manual shutoff valve and a leak test connection

shall be installed downstream of the valve in order

to provide for proper valve leakage testing.

Recommended Torque

[Ib-in]

for Studs

Recommended Installation

Inlet Pressure

3 ... 8

Stress free assembling!

HPSV 10020/604

Safety Shutoff Valve

50 micron

max. gas filter

Leak Test

Connection

Studs

M16 X 65 mm (DIN 939)

Manual

Shutoff Valve

Leak Test

Connection

T max

1327 [Ib-in] (150 Nm)