Air Torque PART LIST United Kingdom

The PT “U” Series pneumatic actuators, have been designed and tested to obtain the highest cycling life and the most reliable performance with low maintenance and service. Our actuators are manufactured with the highest quality material through hard selected vendors to ensure all safety and specs requirements are met or exceeded.

PARTN°.	UNIT Q.TY	NOTE	PART DESCRIPTION	STANDARD MATERIAL
01	1	NA for PT045 U	OCTI-CAM (Stop arrangement)	Stainless Steel (only for PT050U ÷ PT300U) Carbon Steel, Zinc coated
02	2	NA for PT045 U	STOP CAP SCREW	Stainless Steel
02.1	2	only for PT1000 U	SPRING CLIP (Anti-blowout stop screw)	Stainless Steel
03	2	NA for PT045 U	WASHER	Stainless Steel
04	2	NA for PT045 U	NUT (Stop screw)	Stainless Steel
05 ○	2 4	for PT1000 U	BEARING (Piston back)	High-grade polymers
06 ○	1		BEARING (Pinion top)	High-grade polymers
07 ○	1		BEARING (Pinion bottom)	High-grade polymers
08 ○	2	1 pc. for PT045 U	THRUST BEARING (Pinion)	High-grade polymers
09 ○ ◻	2		PLUG	M-NBR / Silicone
09.1 ○ ◻	2	for PT800U ÷ PT1000 U	“O” RING PLUG	M-NBR / Silicone
10	1		THRUST WASHER (Pinion)	Stainless Steel
11 ○ ◻	2	NA for PT045 U	“O” RING (Stop screw)	M-NBR
12	2	NA for PT045 U	PISTON GUIDE	High-grade polymers

PARTN°.	UNIT Q.TY	NOTE	PART DESCRIPTION	STANDARD MATERIAL
13	8 12 16	for PT045 U ÷ PT650 U for PT700 U ÷ PT750 U for PT800 U ÷ PT1000 U	CAP SCREW (End cap)	Stainless Steel
13.1	16	for PT1000 U	WASHER (Cap Screw end cap)	Stainless Steel
14 ○ ◻	2	only for PT1000 U	SPRING CLIP (Anti-blowout stop screw)	Stainless Steel
15 ○	2		BEARING (Piston head)	High-grade polymers
16 ○ ◻	2		“O” RING (Piston)	M-NBR
05 ○	2 4	for PT1000 U	BEARING (Piston back)	High-grade polymers
17 17.1 17.2 17.3	max.12 max2 max.4	for PT100 U ÷ PT1000 U only for PT045 U only for PT050 U	SPRING	SiCr Spring alloy Steel coated
18	1		SPRING CLIP (Pinion)	Spring Steel, ENP
08 ○	2	1 pc. for PT045 U	THRUST BEARING (Pinion)	High-grade polymers
19	1	For PT045 U ÷ PT100 U	POSITION INDICATOR	High-grade polymers
19.0	1		GRADUATED RING	High-grade polymers
19.1	1	NA for PT045 U ÷ PT100 U	POSITION INDICATOR	High-grade polymers
19.5	1	NA for PT045 U ÷ PT100 U	TOP ADAPTOR	Extruded Aluminium Alloy, Anodized
19.6	2	NA for PT045 U ÷ PT100 U	HEX.SOCKET SCREW (TOP ADAPTOR)	Stainless Steel

PARTN°.	UNIT Q.TY	PART DESCRIPTION	STANDARD MATERIAL
20 ○ ◻	1	“O” RING (Piniom Bottom)	M-NBR
21 ○ ◻	1	“O” RING (Piniom Top)	M-NBR
30	2	END CAP	Pressure Die Cast Aluminium alloy, anodized and coated Cast Aluminium aloy, anodized and coated (FOR PT1000 U)
39	1	CAP SCREW (indicator)	High-grade polymers
40	2	PISTON	Pressure Die Cast Aluminium alloy, anodized Cast Aluminium aloy, anodized (FOR PT1000 U)
41	1	ACTUATOR IDENTIFICATION LABEL	Polyester-Silver
43	1	SPIGOT (Only on request)	Extruded Aluminium Alloy, anodized
50	1	BODY	Extruded Aluminium Alloy, coated Cast Aluminium aloy, coated (FOR PT800 U and PT1000 U)
60	1	DRIVE SHAFT (Top adaptor)	Steel, ENP Extruded Aluminium Alloy, anodized (for PT1000 U)
60.1	1	INTEGRAL DRIVE SHAFT	Steel, ENP Extruded Aluminium Alloy, anodized Stainless Steel, ENP
65	1	PLASTIC INSERT	High-grade polymers