PEECO Flow Switch
- Materials of Construction
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| STANDARD MATERIALS OF CONSTRUCTION |
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| SWITCH COMPONENT |
EXPLOSION PROOF |
NON-EXPLOSION PROOF |
| COVER & HOUSING |
HEAT TREATED ALUMINUM 356-T6 |
HEAT TREATED ALUMINUM 356-T6 |
| BODY |
STEEL (ASTM 108-99 & A29-99) |
STEEL (ASTM 108-99 & A29-99) |
| BELLOWS E & N MODELS |
SEAMLESS 321 STAINLESS STEEL |
SEAMLESS 321 STAINLESS STEEL |
| FLEXURE TUBE H MODELS |
316SS |
NOT APPLICABLE |
| STEM PADDLE |
302, 303 STAINLESS STEEL |
302, 303 STAINLESS STEEL |
| BEARINGS |
440C STAINLESS STEEL MICRO BALL |
440C STAINLESS STEEL MICRO BALL |
| NAME PLATES |
ALUMINUM |
ALUMINUM |
| MICRO SWITCH |
15A, 125-250-480 VAC SPDT 1/2 A., 125VDC |
15A, 125-250-480 VAC SPDT 1/2 A., 125VDC |
|
| E - Explosion
Proof Model (example: Model EP-S) |
| N- Non-Explosion
Proof Model (example: Model NP-F) |
| H - High
Pressure Model (example: HT) |
| |
| AVAILABLE MATERIALS OF CONSTRUCTION |
| SWITCH COMPONENT |
EXPLOSION PROOF |
NON-EXPLOSION PROOF |
| COVER & HOUSING |
BY APPLICATION |
BY APPLICATION |
| BODY |
316SS, MONEL, HASTELLOY, ALLOY 20, TEFLON, 347SS, POLYPROPYLENE, KEL-F, KYNAR, INCONEL, PVC |
TEFLON, 316SS, BRASS POLYPROPYLENE, KEL-F, KYNAR, PVC |
| BELLOWS E & N MODELS |
NICKEL PLATED SS, TEFLON, POLYPROPYLENE, KYNAR, PVC |
NICKEL PLATED SS, TEFLON, POLYPROPYLENE, KYNAR, PVC |
| FLEXURE TUBE H MODELS |
ANY MACHINABLE METAL |
NOT APPLICABLE |
| STEM PADDLE |
MOST METALS, TEFLON, KYNAR, POLYPROPYLENE, PVC |
MOST METALS, TEFLON, KYNAR, POLYPROPYLENE, PVC |
| BEARINGS |
440C STAINLESS STEEL MICRO BALL |
440C STAINLESS STEEL MICRO BALL |
| NAME PLATES |
STAINLESS STEEL |
STAINLESS STEEL |
| MICRO SWITCH |
400F, 10A. 125 VDC, HERMETICALLY SEALED, ENVIRONMENT PROOF, 600 VAC, 25A, DPDT, AND MANY OTHERS. SILVER BRAZING ALLOY: COPPER - 15.5%, SILVER - 50%, ZINC - 16.5%, CADMIUM - 18%. CADMIUM FREE AND COPPER FREE ALLOYS ARE AVAILABLE |
400F, 10A. 125 VDC, HERMETICALLY SEALED, ENVIRONMENT PROOF, 600 VAC, 25A, DPDT, AND MANY OTHERS. SILVER BRAZING ALLOY: COPPER - 15.5%, SILVER - 50%, ZINC - 16.5%, CADMIUM - 18%. CADMIUM FREE AND COPPER FREE ALLOYS ARE AVAILABLE |
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| E - Explosion
Proof Model |
| N- Non-Explosion
Proof Model |
| H - High Pressure Model |
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