12 optional top dashpot (cont’d) – Val-Matic Tilted Disc Check Valve User Manual
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12
OPTIONAL TOP DASHPOT (Cont’d)
Figure 7. Top Mounted Oil Dashpot (TMOD) Construction
Part No. Part Name
Material
Part No. Part Name
Material
1
Pivot Body Half
Cast or Ductile Iron
44
Bushing Retainer Plate
Cast Iron
2
Seat Body Half
Cast or Ductile Iron
45
Retainer Plate Screw
Stainless Steel
3
Disc
Cast or Ductile Iron
46
Linkage
Stainless Steel
34A Coupling
Stainless Steel
47
Linkage Pin
Stainless Steel
34B Coupling Retainer
Stainless Steel
48
Linkage Pin Retainer
Stainless Steel
35
Dashpot Spacer
Cast Iron
49
Dashpot Spacer Bolts
Alloy Steel
36
Dashpot Cylinder
NFPA, Steel
50
Non-Pres. Reservoir
Stainless Steel
37
Pressurized Reservoir
Carbon Steel
51
Mounting Screws
Alloy Steel
38
Flow Control Valve
Brass
52*
Rod Wiper
Molythane
39
Dashpot piping
Steel and Rubber Hose
53
Breather/Filter
Steel, Plated
40
Connecting Rod
Stainless Steel
54*
Pressure Gauge
Brass
41
Spacer Bushing
Aluminum Bronze
55*
Air Inlet Valve
Stainless Steel
42* Connecting Rod O-Ring Buna-N
56
Oil Fill Port
Brass
43* Bushing O-ring
Buna-N
*Recommended Spare Part