Products > Cylinders > Threaded All Stainless

PAT. PEND.
CREVIS FREE
ALL STAINLESS



FOOD SERVICE


THREADED ALL STAINLESS STEEL CYLINDERS



ALLENAIR FOOD SERVICE SERIES ALL STAINLESS THREADED CONSTRUCTION CYLINDERS ARE DESIGNED TO STAND UP TO REPETATIVE POWER WASHINGS AND CHEMICAL WASH DOWNS. THE UNIQUE NON-CREVICE FOOD SERVICE CYLINDERS FEATURE SPECIAL ZERO CLEARANCE MOUNTING NUTS AND FOOT MOUNTS WHICH FAR SURPASS ALL WASHDOWN SPECIFICATIONS.

THINKING OF STAINLESS???





THINK ALLENAIR!





Over 20,000 cylinders in stock ready for immediate delivery.

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FOOD SERVICE

PAT. PEND.
CREVIS FREE
ALL STAINLESS

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TYPE A SINGLE ENDED • All Type “A” Cylinders are constructed using “O”-Ring Seals. These all-purpose units are used for most pneumatic applications. Optional Double Rod Packings are recommended
for heavy duty and hydraulic applications.
FOR DIMENSIONS & MOUNTS SEE PAGES 64 - 66
Pressure Rating: 150 P.S.I. Pneumatic, 350 P.S.I. Hydraulic. Breakaway: Approximately 5 to 8 P.S.I.
Bore Sizes Available: 1-1/8”, 1-1/2” & 2”





TYPE E SINGLE ENDED • Type “E” Cylinders are constructed
using Block-Vee Seals and include double rod seals in the front head. A heavy duty wear strip (bearing) on the piston minimizes friction and piston seal wear, and on side load conditions prevents metal-to-metal contact. These Cylinders are generally used on low pressure hydraulics and where side load conditions are present.
Pressure Rating: 200 P.S.I. Pneumatic, 800 P.S.I. Hydraulic.
Breakaway: Approximately 10 to 15 P.S.I.
Bore Sizes Available: 1-1/8”, 1-1/2” & 2”

PAT. PEND.
CREVIS FREE
ALL STAINLESS



FOOD SERVICE



0) ‘0’ - ZERO CLEARANCE
1) TUBE: 300 SERIES STAINLESS STEEL TUBING PRECISION HONED "ID" (16 MICRO OR BETTER) FOR SIZE AND ROUNDNESS WITH CROSS HATCH LUBRICANT RETAINING PATTERN. POLISHED "OD" TO A 32 MICRO OR BETTER FOR EASE OF CLEANING.

2) FRONT HEAD: 300 SERIES STAINLESS STEEL IS IDEAL FOR WASHDOWN APPLICATIONS. DESIGNED SPECIFICALLY TO REDUCE POINTS OF CONTAMINATION.

3) REAR HEAD: 300 SERIES STAINLESS STEEL IS IDEAL FOR WASHDOWN APPLICATIONS. DESIGNED SPECIFICALLY TO REDUCE POINTS OF CONTAMINATION.

4) PISTON ROD: GROUND AND POLISH 303 OR 316 STAINLESS STEEL RODS WITH WRENCH FLATS FOR MAXIMUM CORROSION RESISTANCE.

5) PISTON: PRECISION MACHINED FROM 303 STAINLESS STEEL FOR INTERNAL CORROSION RESISTANCE, ARE CONSTRUCTED USING "O" RING SEALS AND "BLOCK-VEE SEALS". A HEAVY DUTY WEAR STRIP (BEARING) ON THE PISTON MINIMIZES FRICTION AND SEAL WEAR, AND ON SIDE LOAD CONDITIONS PREVENTS METAL-TO-METAL CONTACT.
6) PIVOT BUSHING: LONG LIFE PIVOT BUSHING, REPAIRABLE.

7) HEAD SEALS: NITRILE MATERIAL IS STANDARD HIGH TEMPERATURE AND OTHER MATERIALS ARE AVAILABLE.

8) ROD BEARING: SNAP-IN BEARING CONSTRUCTION MATERIAL IS NYLON FOR EXTREMELY LOW FRICTION AND EXTENDED LIFE.

9) LEATHER BACK-UP RING: AIDS IN KEEPING ROD CLEAN "WR" TEFLON WIPER RING ALSO AVAILABLE.

10) NITRILE ROD SEAL, (HTP) HIGH TEMPERATURE PACKING IS OPTIONAL AND OTHER SEALS ARE AVAILABLE.

11) PISTON SEALS: "A" TYPE CYLINDER USES "O" RING SEALS "E" TYPES USES "BLOCK VEE" SEALS. NITRILE MATERIAL IS STANDARD, (HTP) HIGH TEMPERATURE PACKING IS OPTIONAL SEALS ARE PRESSURE ACTIVATED AND WEAR COMPENSATING.

12) WEAR STRIP (BEARING): MINIMIZES FRICTION AND SEAL WEAR AND ON SIDE LOAD CONDITIONS PREVENTS METAL-TO-METAL CONTACT.

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FOOD SERVICE

PAT. PEND.
CREVIS FREE
ALL STAINLESS

64


THREADED ALL STAINLESS STEEL CYLINDERS


ALLENAIR’S CREVICE FREE CONSRUCTION ALL STAINLESS CYLINDERS ARE DESIGNED TO
EXCEED STRICT WASHDOWN REQUIREMENTS. THESE ROUNDLINE
REPAIRABLE CYLINDERS ARE AVAILABLE IN 303 STAINLESS WITH A WIDE RANGE
OF ALL STAINLESS STEEL MOUNTINGS AND ACCESSORIES.

ALLENAIR HAS BEEN BUILDING ALL STAINLESS CYLINDERS FOR THE FOOD, CHEMICAL
AND DAIRY INDUSTRIES SINCE 1963.


- WE KNOW STAINLESS -



PAT. PEND.
CREVIS FREE
ALL STAINLESS



FOOD SERVICE


THREADED ALL STAINLESS STEEL CYLINDERS



MOUNTING NUTS


Mounting Nuts are supplied only with Foot Mounts and are included in the price of those mounts. However, they may be purchased as a separate item

65



FOOD SERVICE

PAT. PEND.
CREVIS FREE
ALL STAINLESS



66


TTHREADED ALL STAINLESS STEEL CYLINDERS


POSITION FEEDBACK
CYLINDERS




New Position Feedback Cylinders


Allenair, Corp. is introducing the TD Option to their all stainless steel threaded construction pneumatic and hydraulic cylinder line. The TD Option gives you an internal Linear Resistive Transducer (LRT) for extremely accurate piston position sensing. It is ideal for applications where traditional magnetic position sensing is not acceptable. Additionally, the TD Option is a solution for applications where variations in cylinder stroke and speed are required or where an application calls for continuous position monitoring. Offered in bore sizes from 1-1/8” to 2” and strokes to 16”, the cylinders are designed for 150 P.S.I Pneumatic and 500 P.S.I Hydraulic. 9 FT. gray PVC cable with nickel plated cord grip is standard, other connection options are also available.

67




POSITION FEEDBACK
CYLINDERS

68




SPECIFICATIONS:


RESISTANCE:
LINEARITY:
STANDARD STROKES:
POWER DISSIPATION:
OPERATING TEMP.:
PRESURE:RESOLUTION:
1.0K OHM / INCH ±20%
±1.0%, OF STROKE
1, 2, 3, 4, 6, 8, 9, 12, 16, INCHES
1 WATT / INCH @ 25°C
-25°C TO +148°C
H = 500 P.S.I P =150 P.S.I.
INFINITERESISTANCE