DeZurik G-SERIES Manuel - Page 4

Parcourez en ligne ou téléchargez le pdf Manuel pour {nom_de_la_catégorie} DeZurik G-SERIES. DeZurik G-SERIES 12 pages. Lift, turn and reseat used on ptw & pfw tapered plug valves
Également pour DeZurik G-SERIES : Instruction (7 pages), Manuel (8 pages), Manuel (17 pages), Manuel (14 pages), Manuel (14 pages), Manuel (16 pages), Instruction (19 pages), Manuel (17 pages), Manuel d'instructions (13 pages), Manuel (9 pages)

Imprimer la page
DeZurik G-SERIES Manuel
DeZURIK
Cylinder Operated G-Series Actuator

Description

The G-Series Cylinder Actuator is a totally enclosed, quarter turn, pneumatic operated actuator.

Air Supply

The supply pressure to the cylinder should be between 50 and 100 psi (344 and 689 kPa).

Lubrication

The G-Series Cylinder Actuator has been lubricated at the factory and requires no routine lubrication. If the
actuator is disassembled, lubricate the rack, rack guide, gear sector and bearings using one of these lubricants:
- Keystone Zeniplex-1 (recommended)
- Amoco Amolith Grease #1-EP (alternate)
- Amsoil GHD (alternate)
- Mobil Mobilux EP 1 (alternate)
- Petro-Canada Vultrex MPG EP 1 (alternate)
- Shell Alvania EP 1 (alternate)
- Texaco Multifak EP 1 (alternate)
If the cylinder is disassembled, it must be lubricated as described in the cylinder instructions.

Actuator Identification

The G-Series Cylinder Actuator is available in two sizes: G12 and G16. See Figure 1 for actuator
identification.
To determine the actuator size, measure the diameter of the cover - see Figure 1 and Table A. To
determine the cylinder size, measure the diameter of the cylinder - see Figure 1 and Table B.
Table A: Actuator Identification
Actuator
G12
G16
D10082
Figure 1 - Actuator Identification
∅ "A"
IN
MM
15
390
19
485
Page 4
Table B: Cylinder Identification
∅ "B"
Cylinder
IN
C8
8.5
C10
10.5
C12
12.5
C14
14.5
MM
215
265
315
365
October 2012