Parts Ordering; Parts List - Emerson Tartarini FL Instruction Manual

Type FL
6. Remove orifice (key 19) and O-ring (key 17). Inspect
the parts for damage or wear, and replace if necessary.
Lightly lubricate the O-ring and place in the body (key 16).
Install the orifice.
7. Set the disk holder (key 22) in the body (key 16).
8. Lightly lubricate the rims of the diaphragm plate (key 14).
Position the diaphragm convolution facing down, make
sure that the diaphragm is not deformed and is properly
installed. Take the diaphragm (key 14) and place it in the
body (key 16) on top of the disk holder (key 22).
9. Set the upper diaphragm plate (key 13) on top of the
diaphragm (key 14).
10. Place washer (key 11) and stem nut (key 26) on the stem
(key 23) and tighten using a wrench to hold the stem.
11. Place the upper spring seat (key 9) on the upper
diaphragm nut (key 26) and mount the spring case
(key 8) on top of the body (key 24) and the diaphragm
(key 14).
12. Place washers (key 11) and uniformly tighten the machine
screws (key 10) to hold the body (key 24) and spring case
(key 8) together.
13. Install spring (key 7) and upper spring seat (key 6) on
top of the lower spring seat (key 9) inside the spring case
(key 8). Install Cap (key 3).
14. Screw in adjusting screw (key 1) at desired spring
compression and use the lock nut (key 2) to lock the
adjusting screws position. Refer to Pilot Adjustment
section (page 5) to adjust pilot settings.

Parts Ordering

Each relief valve or backpressure regulator is assigned
a serial number, which can be found on the nameplate.
Refer to the number when contacting your local Sales
Office for technical information or when ordering parts.
When ordering replacement parts, reference the key number
of each needed part as found in the following parts list.
Separate kit containing all recommended spare parts
is available.

Parts List

Type FL Main Valve (Figure 5)
Key Description
Start-Up Repair Kit
(includes keys 4, 18, 20, 46, and 47.
Not all parts are used for all sizes.)
Parts kit (includes keys 2, 3, 4, 10,
18, 20, 26, 28, 35, 37B, and 47.)
Not all parts are used for all sizes.)
Travel Indicator Kit (includes keys 33, 34, 35,
36, 37B, 38, 39, and 40.)
8
Key Description
1 Inlet Flange
CL300 RF
NPS 1 / DN 25
NPS 2 / DN 50
NPS 3 / DN 80
NPS 4 / DN 100
NPS 6 / DN 150
NPS 8 / DN 200
NPS 10 / DN 250
CL600 RF
NPS 1 / DN 25
NPS 2 / DN 50
NPS 3 / DN 80
NPS 4 / DN 100
NPS 6 / DN 150
NPS 8 / DN 200
NPS 10 / DN 250
2* Anti-Friction Ring, Polytetrafluoroethylene (PTFE)
NPS 1 / DN 25 (6 required)
NPS 2 / DN 50 (6 required)
NPS 3 / DN 80 (6 required)
NPS 4 / DN 100 (6 required)
NPS 6 / DN 150 (6 required)
NPS 8 / DN 200 (6 required)
NPS 10 / DN 250 (6 required)
3* O-ring, Fluorocarbon (FKM)
NPS 1 / DN 25 (3 required)
NPS 2 / DN 50 (3 required)
NPS 3 / DN 80 (3 required)
NPS 4 / DN 100 (3 required)
NPS 6 / DN 150 (3 required)
NPS 8 / DN 200 (3 required)
NPS 10 / DN 250 (3 required)
4* Body O-ring
Nitrile (NBR)
NPS 1 / DN 25 (2 required)
NPS 2 / DN 50 (2 required)
NPS 3 / DN 80 (2 required)
NPS 4 / DN 100 (2 required)
NPS 6 / DN 150
NPS 8 / DN 200
Fluorocarbon (FKM)
NPS 1 / DN 25 (2 required)
NPS 2 / DN 50 (2 required)
NPS 3 / DN 80 (2 required)
NPS 4 / DN 100 (2 required)
NPS 6 / DN 150
NPS 8 / DN 200
5 Socket Head Screw
NPS 1 / DN 25 (16 required)
NPS 2 / DN 50 (16 required)
NPS 3 / DN 80 (16 required)
NPS 4 / DN 100 (16 required)
NPS 6 / DN 150 (16 required)
NPS 8 / DN 200 (24 required)
NPS 10 / DN 250 (24 required)
6 Spring
NPS 1 / DN 25
NPS 2 / DN 50
NPS 3 / DN 80
NPS 4 / DN 100
NPS 6 / DN 150
NPS 8 / DN 200
NPS 10 / DN 250
7 Tube Fitting
8 Inlet Plate
NPS 1 / DN 25
Part Number
NPS 2 / DN 50
NPS 3 / DN 80
NPS 4 / DN 100
NPS 6 / DN 150
See Table 4
NPS 8 / DN 200
NPS 10 / DN 250
9 Flange Bolt
See Table 5
NPS 1 / DN 25 (16 required)
NPS 2 / DN 50 (16 required)
See Table 6
NPS 3 / DN 80 (16 required)
NPS 4 / DN 100 (16 required)
NPS 6 / DN 150 (24 required)
NPS 8 / DN 200 (30 required)
NPS 10 / DN 250 (36 required)
*Recommended Spare Part
Part Number
M0268280X12
M0268410X12
M0268520X12
M0268580X12
M0298170X12
M0298330X12
ERCA01166A0
M0268260X12
M0268430X12
M0268540X12
M0268600X12
M0298160X12
M0296890X12
ERCA01168A0
M0194530X12
M0194690X12
M0192170X12
M0194830X12
M0207640X12
M0296300X12
ERCA01177A0
M6020019X12
M6020029X12
M6020036X12
M6020044X12
M6020050X12
M6020053X12
ERCA04451A0
M6010108X12
M6010119X12
M6010195X12
M6010157X12
M6010084X12
M6010084X12
M6020084X12
M6020101X12
M6020128X12
M6020090X12
M6020072X12
M6020072X12
M5011044X12
M5011062X12
M5011086X12
M5011094X12
M5011115X12
M5011115X12
ERCA04502A0
M0194590X12
M0191440X12
M0192240X12
M0194880X12
M0249030X12
M0296460X12
ERCA01214A0
- - - - - - - - - - -
M0194440X12
M0194620X12
M0192080X12
M0194740X12
M0302910X12
M0302950X12
ERCA01164A0
M5007026X12
M5007045X12
M5007077X12
M5007100X12
M5007141X12
M5007193X12
ERCA04503A0