1
APV_RGMS4_ATEX_UK-1_122018.indd
UK
Modulating valve with supported producut diaphragm
APV DELTA RGMS4 - MFS + MFH ATEX
Instruction manual UK-1
APV
Content
Page
1
General Terms
2
1.1. Symbols
1.2.
Responsibility for ATEX certification - Scope of supply
2.
Safety Instructions
3 - 4
3.
Identification of valves, Temperature classes, Responsibilites
5 - 6
3.1.
Identification of valves for application in ATEX environment
3.2.
Temperature classes and permissible temperatures
3.3. Responsibilities
4.
Intended Use
6
5.
Mode of Operation
7 - 8
5.1.
General terms
5.2. Actuator
6.
Cleaning
9
6.1.
Flow chambers
7.
Installation
9
7.1
Welding instructions
8.
Dimensions / Weights
10 - 11
8.1
Integrated positioner (DN metric dimensions)
8.2
Integrated positioner (Inch dimensions)
9.
Technical Data
12 - 13
9.1
General terms
9.2
Specification of compressed air quality
9.3
DELTA RGMS4 - kvs values in m
3
/h
10.
Materials
14
11.
Maintenance
15 - 16
12.
Service Instructions
17 – 20
12.1. Dismantling from line system RGMS4
12.2. Dismantling of valve to replace of wear parts
12.3. Dismantling of valve to change kvs-value or characteristics
12.4. Assmebly of valve to install new wear parts
12.5. Assembly of valve to change kvs-value or characteristics
13.
Trouble Shooting
21
14.
Spare parts list
22
15.
Replacement parts list
22
RGMS4 - DN design
RN ATEX 01.170.9
Pneumatic positioner MAT 3277 with IP 3730-11
RN ATEX 01.170.13-4