Armstrong Emech F2 Manuale di installazione, funzionamento e manutenzione - Pagina 6
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Part
Description
1
Name Plate
2
U Hammer Drive Screw
3
Pin
4
Top Wear Ring
5
Bottom Wear Ring
6
Bonnet
7
Body
8
Spindle
9
Gland Nut
10
Top Disc
11
Bottom Disc
12
Energizers O-ring
13
Needle Roller Bearing
14
Screw Body/Bonnet
15
Screw Locking (M4 x 6)
16
O-Ring Gland Internal
17
O-Ring Gland External
18
O-Ring Spindle
19
O-Ring Body/Bonnet
20
Thrust Washer
Spare Kits:
1) Included in Valve Trim
2) Included in Valve Trim
3) Locating Pins
Emech F2 - Actuation Options:
Electric Actuators
Handle Kits
Trim selection
The following table is Armstrong's recommendation for trim selection.
Compound
EPDM
Armstrong International
221 Armstrong Blvd., Three Rivers, Michigan, 49093 - USA
Phone (269) 279-3602 Toll Free (888) HOT-HOSE (468-4673)
6
Material
Quantity
1
316 stainless steel
2
316 stainless steel
2
316 stainless steel
1
trim dependent
1
trim dependent
1
CF8M (316) stainless steel
1
CF8M (316) stainless steel
1
316 stainless steel
1
316 stainless steel
1
trim dependent
1
trim dependent
2
trim dependent
1
C-Cr steel
4
304 stainless steel
1
304 stainless steel
1
trim dependent
1
trim dependent
2
trim dependent
1
trim dependent
2
C-Cr steel
F2 - Seal Kits
F2 - Ceramic Disc Sets
F2 Valve Size
020, 025 and 040
020 and 025
040 and 050
Maximum recommended fluid
temperature in Emech valves
-13 to +257°F
F2020
Code:
Inlet Size:
3/4" (20 mm)
1)
1)
2)
2)
1)
1)
1)
1)
1)
1)
1)
F2020
CPSK0001
CPSK0005
CPME0059
050
Application
All water and Glycol
applications.
Flow Control Valve-Model F2
Parts and Materials
F2025
F2040
1" (25 mm)
1-1/2" (40 mm)
1)
1)
1)
1)
2)
2)
2)
2)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
F2025
F2040
CPSK0002
CPSK0017
CPSK0006
CPSK0007
CPME0059
CPME0081
Recommended Emech Actuator Model
G12
G13
CPSK0013
CPSK0014
Compound Compatibility
recommendations
Water, steam, hydroxides, solvents,
alchols, several acids, ketone & silicone oils.
Designs, materials, weights and performance ratings are
approximate and subject to change without notice. Visit
armstronginternational.com/emech for up-to-date information.
F2050
2" (50mm)
1)
1)
2)
2)
1)
1)
1)
1)
1)
1)
1)
F2050
CPSK0018
CPSK0008
CPME0088