Armstrong GP-2000 Manual de instalación, uso y mantenimiento - Página 3
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Main Valve Kits
K-2100 thru K-2108
1 Main Valve
1 Main Body Top Gasket
1 Body Spacer Gasket
Pilot Kit
K-2PDK
2 Pilot Diaphragms
Æ
Never-Seeze
compound
Figure 3-1
Main Valve Seat (7)
Gasket (8)
Body (1)
Guide (10)
Stud Bolt (39)
Gasket (47)
Top Diaphragm
Case (4)
Nut (40)
Main Spindle (9)
E-Ring (53)
Retainer (11)
Main Diaphragms (12)
Bottom Diaphragm
Case (5)
Plug (49)
Elbow (32)
Fitting (30C)
Start-Up and Adjustment Procedures
Main Diaphragm Kits
K-2130 thru K-2136
2 Main Diaphragms
Æ
Never-Seeze
compound
Pilot Kit
K-2110
1 Pilot Valve Capsule
2 Pilot Diaphragms
1 Pilot Capsule Gasket
Fitting (30A)
Pipe A (34)
Plug (29)
Tee (33)
Pipe B (35)
Fitting (30B)
Bolt (41)
Pipe C (36)
Gasket Sets
K-2380 thru K-2386
1 Screen
1 Main Body Top Gasket
1 Main Body Bottom Gasket
1 Body Spacer Gasket
Tube Kits
K-2120 thru K-2126
For all external tubing and
fittings.
Rivet (43)
Nameplate (42)
Bolt (37)
Pilot Valve (17)
Plug (29)
Downstream
Sensing Port
Fittings (55)
Adapter Plate For
2" NPT (Does Not
Require Spring
Retainer (11)
3
Adapter Kits
OB-2000 and OB-2000PT
K-2020 thru K-2036
All external tubing and fittings
needed to remote mount pilot
valves to main valves.
Adjusting Springs
Yellow
*1.5 - 3
Yellow
3 - 21
Green
15 - 200
*Must remove one pilot diaphragm.
(Also reduces capacity to half.)
Adjusting Screw (27- )
Lock Nut (28- )
Spring Housing (3)
Top Spring Plate (25)
Adjusting Spring (24)
Bottom Spring Plate (26)
Pilot Diaphragms (23)
Bolt (21)
Pilot Spring Plate (20)
Pilot Valve Spring (19)
Pilot Valve Seat Capsule (18)
Bolt (38)
Gasket (22)
Pilot Body (2)
Gasket (16)
Screen (15)
Spring Plate (14)
Main Valve Spring (13)
Main Valve -B- (6)