Spare Parts And Accessories - TECHCON SYSTEMS TS941 Manuel D'utilisation

7) Remove socket head cap screws (10)
8) Separate material outlet block (9), material inlet block (6) and air cylinder (3).(clean
these parts if necessary)
9) Replace o-rings (13) on the spool shaft, material outlet block (8) and air cylinder (12)
if worn or damaged.
10) Remove lower seals (7) out of the outlet block and upper seal (5) out of the air
cylinder using a small screw driver
11) Clean seal seats and carefully install new seals. It is important that seals should be
replaced in the same orientation to prevent leaks and accelerated wear.
12) Lubricate O-rings with "Parker-o-lube" or similar grease
13) Assemble Material outlet block, Material inlet block and Air cylinder.
14) Thread Socket head cap screws into assembled valve. Tighten uniformly to ensure
proper valve alignment.
15) Insert the spring back into the air cylinder.
16) Insert Piston/valve spool into valve body.
17) Install air fitting to end cap.
18) Install End cap to air cylinder. (HAND TIGHTEN ONLY)
1 2 3 4
13
Techcon Systems is an OK International Brand
Copyright © All Rights Reserved • TS941 Rev 04/04
7
5 6 7 8 9
12 11 10

9. Spare parts and accessories

SPARE PARTS
PART NUMBER DESCRIPTION
934-SEALKIT Seal repair kit (include O-rings, upper and lower seals)
941-VALVEKIT Valve repair kit (include seal repair kit plus valve spool)
ALTERNATIVE SEALS
Techcon Systems offers other custom seal materials for different applications.
The standard seals installed in the valve is made of UHMWPE with EPR o-ring.
The following seals are available:
PART NUMBER DESCRIPTION
TSD400-56 Teflon®® seal with EPR expander O-ring
TSD400-58 Teflon®® seal with Viton expander O-ring
TSD400-49 Teflon®® seal with stainless steel expander spring
ACCESSORIES
PART NUMBER DESCRIPTION
TSD700-1 Oiler cup, 90 degrees
TSD700-2 Oiler cup, straight
DISPENSING NOZZLES
•
All dimensions listed are nominal
and for reference only
•
Material: Polyethylene
Part Numer A
(O.D.)
TS216PK (50) .44"
TS216-1000 (1000)
TS218PK (50) .44"
TS218-1000 (1000)
TS416PK (50) .44"
TS416-1000 (1000)
TS418PK (50) .44"
TS418-1000 (1000)
TS432PK (50) .44"
TS432-1000 (1000)
TS490PK (50) .44"
TS490-1000 (1000)
TS616PK (50) .44"
TS616-1000 (1000)
TS618PK (50) .44"
TS618-1000 (1000)
Note: TS416 and TS418 nozzles can also be ordered with 30, 45, 80 and 90 degree bends.
Techcon Systems is an OK International Brand
Copyright © All Rights Reserved • TS941 Rev 04/04
B C
(Length) (Orifice)
2.6" .063"
2.6" .125"
4.0" .063"
4.0" .125"
4.0" .031"
4.0" .094"
6.0" .063"
6.0" .125"
8