1. Remove the relief valve assembly as outlined on page 5.
2. Remove the retainer from the body bore. The check valve
modules can now be removed from the valve by hand or
with a screwdriver.
NOTE:
The seats and springs of the first and second check
modules are not in ter change able. The heavier spring and
smaller diameter seat belong with the first check module.
3. The check seats are attached to the cage with a bayonet
type locking arrangement. Holding the cage in one hand,
push the seat inward and rotate coun ter clock wise against
the cage. The seat, spring cage, spring and disc assembly
are now individual com po nents.
4. The disc assembly may now be cleaned and re as sem-
bled or, depending on its condition, may be dis card ed and
replaced with a new assembly from the repair kit. O-rings
should be cleaned or replaced as necessary and lightly
greased with the FDA approved silicon grease. For more
information refer to repair parts price list PL-RP-BPD.
5. Reassemble the check valve modules. Check modules are
installed in the valve body with the seat facing the valve inlet.
The modules must be securely in place before the retainer
can be replaced. Replace relief valve assembly.
NOTE:
No special tools required to service Series 009 2
1
⁄
2
" – 3"
(65 – 80mm)
9
For additional information, contact your local technical sales representative, see back page.
Total Repair Kits
2
1
/
2
" – 3" (65 – 80mm)
When ordering, specify Ordering Code, Kit number and Valve Size.
Check Assemblies
Seat
Seat
O-ring
Disc
Assembly
Spring
Retainer
Cage
Seat
Flow
Tube
Cover
Cover O-ring
Relief
Valve
Assembly
Body
Retainer
Second Check
Service Parts Kit
First Check
Service Parts Kit
oRdeRing code
KiT no.
size
in. mm
Total Repair Kit
0887795
RK 009M2-T
2
50
0887299
RK 009-T
2
1
⁄
2
– 3
65-80
Kit consists of: Relief Valve Repair Kit, First Check Repair Kit, Second Check Repair
Kit.
Check Valve Kits
First Check Kit
0887019
RK 009 CK1
2
1
⁄
2
– 3
65-80
0794054
LFRK 009 CK1
2
1
⁄
2
– 3
65-80
Second Check Parts Kit
0887020
RK 009 CK2
2
1
⁄
2
– 3
65-80
0794055
LFRK 009 CK2
2
1
⁄
2
– 3
65-80
Kit consists of: Check assembly, Cover O-ring and Flow tube O-ring.
Check Rubber Parts Kit
0887281
RK 009 RC1
2
1
⁄
2
– 3
65-80
0887205
RK 009 RC2
2
1
⁄
2
– 3
65-80
Kit consists of: Disc, Seat O-ring and Flow tube O-ring.
Total Rubber Parts
0887207
RK 009 RT
2
1
⁄
2
– 3
65-80
0794056
LFRK 009 RT
2
1
⁄
2
– 3
65-80
Kit consists of: Diaphragm, Two discs, Two molded disc assemblies, Two seat
O-rings, RV O-ring, Two piston O-rings, RV stem O-ring, Flow tube O-rings and
Cover O-ring.
Cover Kit
0887282
RK 009 C
2
1
⁄
2
– 3
65-80
Kit consists of: Cover, Cover O-ring and Flow tube O-ring.
Check Seat Kit
0887208
RK 009 S1
2
1
⁄
2
– 3
65-80
0887209
RK 009 S2
2
1
⁄
2
– 3
65-80
Kit consists of: Check seat, Seat O-ring and Cover O-ring.
LEAD
FRE
E
*
LEAD
FRE
E
*
LEAD
FRE
E
*
LEAD
FREE
*
LEAD
FREE
*
LEAD
FREE
*
LEAD
FREE
*
Servicing First & Second Check Valves
Series 009 and LF009
2
1
⁄
2
" – 3" (65 – 80mm)
* The wetted surface of this product contacted by consumable
water contains less than 0.25% of lead by weight.
Содержание 009 Series
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