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PVA B12-1686, Operation Manual

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PVA B12-1686 Operation Manual Download Page 9

 

 

BILL OF MATERIALS FOR FC100 (B12-1686):  

Refer to Drawing #: 112-2229 
 
 

Item  

Part Number 

Description 

Quantity 

1 

V301 

Needle Adapter 

1 

2 

V302 

Seat 

1 

3 

114-5247 

Needle 

1 

4 

114-6933 

Fluid Section 

1 

5 

V305 

Packing 

1 

6 

V306 

Packing Nut 

1 

7 

V200 

End Cap 

1 

8 

V201 

Lower Air Body 

1 

9 

VLV-014B 

O-Ring, Buna 

2 

10 

V202 

Piston 

1 

11 

V228 

Upper Air Body 

1 

12 

VLV-008B 

O-Ring, Buna 

2 

13 

SH5-40x2.0” 

Cap Screw 

2 

14 

SH5-40x2.25” 

Cap Screw 

2 

15 

VLV-006K 

O-Ring, Kalrez 

1 

16 

VLV-004B 

O-Ring, Buna 

1 

17 

V050 

Spring 

1 

18 

V001 

Set Screw 

1 

19 

V300 

Luer Adapter 

1 

20 

V125 

Washer 

1 

21 

V230 

Stroke Adjust 

1 

22 

V229 

Lock Nut 

1 

 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for B12-1686

Page 1: ...FC100 FRONT CLOSING DISPENSE VALVE Version B12 1686 Operation Manual 1 MUSTANG DRIVE COHOES NY 12047 PHONE 518 371 2684 FAX 518 371 2688 info pva net www pva net ...

Page 2: ...ons include general dispensing of dots potting bead placement and gaskets The FC100 has a divorced design comprising of two major sections These include 1 Air section red anodized portion 2 Fluid section stainless steel portion The air section is an aluminum body with a simple piston cylinder combination used to open and close the valve A stroke adjustment bolt in the upper air body controls how f...

Page 3: ...n 60 100psi Two 10 32 threaded air ports are located on the air section of the valve The port located furthest from the midsection of the valve is air to close the valve The port located closest to the mid section of the valve is air to open the valve Quick connect air fittings are typically supplied with the FC100 to fit 5 32 tubing Note that the valve should be normally in the closed position Fl...

Page 4: ...lve is cycling the piston can be heard hitting the stroke adjustment bolt and the needle 3 can be seen going up and down in the center If the valve is not cycling properly refer to the Troubleshooting section 4 When the fluid delivery system is connected to the valve pressurize the material to be dispensed 5 Once again cycle the valve open to purge Fluid should begin to dispense from the tip of th...

Page 5: ...teel portion 6 Clean off the tip of the stainless steel needle 3 7 From the fluid section of the valve unthread and remove the packing nut 6 and the packing 5 8 Unthread and remove the luer adapter 19 and washer 21 9 Unthread and remove the needle adapter 1 from the fluid section 4 10 Using pliers pull the seat 2 out of the fluid section 4 and remove the 006 Kalrez o ring 15 from the seat Note If ...

Page 6: ... upper air body 11 4 Mount one 014 Buna o ring 9 on the end of the upper air body 11 and the other 008 Buna o ring 12 on the end groove of the stroke adjust 21 Back out the stroke adjust by turning counter clockwise to the end of its travel 5 Drop the needle 3 into the piston 10 and assemble with the set screw 18 using an adjustable wrench and 5 64 Allen key to tighten 6 Mount the 014 Buna o ring ...

Page 7: ...until the end of its travel 2 Apply a small amount of silicone grease to the end of the needle 3 and insert it into the packing nut 6 and slide the two sections together 3 Align the air holes of the air section on the same face as the fluid inlet of the fluid section then connect the sections using the two machine screws 14 tightening them down evenly using a 3 32 Allen key 4 Using the tip of a 3 ...

Page 8: ......

Page 9: ...5 Packing 1 6 V306 Packing Nut 1 7 V200 End Cap 1 8 V201 Lower Air Body 1 9 VLV 014B O Ring Buna 2 10 V202 Piston 1 11 V228 Upper Air Body 1 12 VLV 008B O Ring Buna 2 13 SH5 40x2 0 Cap Screw 2 14 SH5 40x2 25 Cap Screw 2 15 VLV 006K O Ring Kalrez 1 16 VLV 004B O Ring Buna 1 17 V050 Spring 1 18 V001 Set Screw 1 19 V300 Luer Adapter 1 20 V125 Washer 1 21 V230 Stroke Adjust 1 22 V229 Lock Nut 1 ...

Page 10: ...e Loosen packing nut Replace parts as necessary Flip valve upside down and cycle until air bubbles are removed Valve leaks from mid section Packing nut is loose Packing is worn Tighten packing nut until snug Replace packing Valve does not dispense anything Fluid pressure is too low Material cured in fluid section Stroke adjustment bolt is set too low Increase fluid pressure Disassemble and clean v...

Page 11: ...es extend only to the original purchaser Third party warranty claims will not be honored at any time Prior to returning a product for a warranty claim a return authorization must be obtained from PVA s customer service department Authorization will be issued either via the telephone facsimile or in writing upon your request To qualify as a valid warranty claim the defective product must be returne...

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