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Diaphragm Valves

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George Fischer Diaphragm Valves

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Type 314 PVC Diaphragm Valve with True Union Ends

valve314pvc.jpg

Go To Diagram
Inch Size
Socket EPDM Diaphragm
Socket Teflon® Diaphragm
Socket CSM (Hypalon) Diaphragm
Units/ Package
½ 161.314.617 161.314.632 161.314.647 1
¾ 161.314.618 161.314.633 161.314.648 1
1 161.314.619 161.314.634 161.314.649 1
1¼ 161.314.620 161.314.635 161.314.650 1
1½ 161.314.621 161.314.636 161.314.651 1
2 161.314.622 161.314.637 161.314.652 1

    CSM comes standard with EPDM Union O-Rings

 

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Type 315 CPVC Diaphragm Valve

valve315cpvc.jpg

Go To Diagram
Inch Size
Socket EPDM Diaphragm
Spigot Teflon® Diaphragm
Units/ Package
½ 163.315.717 163.315.732 1
¾ 163.315.718 163.315.733 1
1 163.315.719 163.315.734 1
1¼ 163.315.720 163.315.735 1
1½ 163.315.721 163.315.736 1
2 163.315.722 163.315.737 1

 

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Type 317 PVC Flanged ANSI Diaphragm Valve

valve317pvc.jpg

Picture shows 4" size

Go To Diagram
Inch Size
EPDM Diaphragm
Teflon® Diaphragm
CSM (Hypalon) Diaphragm
Units/ Package
½ 161.317.617 161.317.632 161.317.547 1
¾ 161.317.618 161.317.633 161.317.548 1
1 161.317.619 161.317.634 161.317.549 1
1¼ 161.317.620 161.317.635 161.317.550 1
1½ 161.317.621 161.317.636 161.317.551 1
2 161.317.622 161.317.637 161.317.552 1
2½ 161.317.623 161.317.638 161.317.553 1
3 161.317.624 161.317.339 161.317.054 1
4 161.317.325 161.317.340 161.317.055 1
6 161.317.027 161.317.042 161.317.057 1

* 3", 4", and 6" are Fixed Flanges. ½" to 2½" are loose ring flanges.

 

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Type 317 CPVC Flanged ANSI Diaphragm Valve

valve317cpvc.jpg

Picture shows 4" size

Go To Diagram
Inch Size
EPDM Diaphragm
Teflon® Diaphragm
Units/ Package
½ 163.317.617 163.317.632 1
¾ 163.317.618 163.317.633 1
1 163.317.619 163.317.634 1
1¼ 163.317.620 163.317.635 1
1½ 163.317.621 163.317.636 1
2 163.317.622 163.317.637 1
2½ 163.317.623 163.317.638 1
3 163.317.324 163.317.339 1
4 163.317.325 163.317.340 1

    Option: lockable; CSM (Hypalon) available on request

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Type 317 Polypropylene Flanged ANSI Diaphragm Valve

valve317poly.jpg

Picture shows 6" size

Go To Diagram
Inch Size
EPDM Diaphragm
Teflon® Diaphragm
Units/ Package
½ 167.317.517 167.317.532 1
¾ 167.317.518 167.317.533 1
1 167.317.519 167.317.534 1
1¼ 167.317.520 167.317.535 1
1½ 167.317.521 167.317.536 1
2 167.317.522 167.317.537 1
2½ 167.317.523 167.317.538 1
3 167.317.324 167.317.339 1
4 167.317.325 167.317.340 1
6 167.317.027 167.317.042 1

 

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Type 317 Natural Polypropylene Flanged ANSI Diaphragm Valve

valve317npoly.jpg

Go To Diagram
Inch Size
EPDM Diaphragm
Teflon® Diaphragm
Units/ Package
½ 168.317.517 168.317.532 1
¾ 168.317.518 168.317.533 1
1 168.317.519 168.317.534 1
1¼ 168.317.520 168.317.535 1
1½ 168.317.521 168.317.536 1
2 168.317.522 168.317.537 1
3 168.317.324 168.317.339 1

 

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Type 317 PVDF Flanged ANSI Diaphragm Valve

Class 150 ANSI bolt pattern

valve317pvdf.jpg

Picture shows 6" size

Go To Diagram
Inch Size
Teflon® Diaphragm
Units/ Package
½ 175.317.532 1
¾ 175.317.533 1
1 175.317.534 1
1¼ 175.317.535 1
1½ 175.317.536 1
2 175.317.537 1
2½ 175.317.538 1
3 175.317.339 1
4 175.317.340 1
6 175.317.012 1

 

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Replacement Diaphragms

Note: EPDM and Teflon® Diaphragms cannot be interchanged (internal valve parts are different).
Inch Size
EPDM Diaphragm
Teflon® Diaphragm
CSM (Hypalon) Diaphragm
Units/ Package
½ 161.481.022 161.311.698 161.311.728 1
¾ 161.481.023 161.311.698 161.311.729 1
1 161.481.024 161.311.700 161.311.730 1
1¼ 161.481.025 161.311.701 161.311.731 1
1½ 161.481.026 161.311.702 161.311.732 1
2 161.481.027 161.311.703 161.311.733 1
2½ 161.481.028 161.480.240 161.480.237 1
3 161.481.029 161.480.241 161.480.238 1
4 161.481.030 161.480.242 161.480.239 1
6 161.482.754 161.482.760 161.482.757 1

    Other diaphragm materials on request (e.g. NBR, Nitrile; FPM, Viton®)

 

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Handwheel with Built-In Locking Mechanism

handwheel.jpg
Inch Size
Part Number
Units/ Package
½ 167.481.022 1
¾ 167.481.023 1
1 167.481.024 1
1¼ 167.481.025 1
1½ 167.481.026 1
2 167.481.027 1
2½ 167.481.028 1

 

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PVC Tank Adapter

tankadpvc.jpg (20810 bytes)
Inch Size
Neoprene Gasket
Units/ Package
½ 150.105.081 1
¾ 150.105.082 1
1 150.105.083 1
1¼ 150.105.084 1
1½ 150.105.085 1
2 150.105.086 1

 

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Polypropylene Tank Adapter

tankadpoly.jpg
Inch Size
Neoprene Gasket
Units/ Package
½ 157.105.081 1
¾ 157.105.082 1
1 157.105.083 1
1¼ 157.105.084 1
1½ 157.105.085 1
2 157.105.086 1

 

Teflon®, and Hypalon® are registered trademark of DuPont. Viton® is a registered trademark of DuPont Dow Elasromers

George Fisher Manual Valves Price List. Prices subject to change without notice.

NONE OF THESE PRODUCTS IS DESIGNED FOR USE WITH COMPRESSED AIR OR GASES. 

 
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Last modified: April 17, 2007