UNLOADER VALVE (UL75)

3/4" Unloader Valve, Actuated by Pneumatic or Low Pressure Pilot, Lever or Push Button, or Remotely by Venting a Valve on the Auxilliary Line.

2 POSN / 2 PORTED MILD STEEL - ENP (EN1A / 220M07) VALVE WITH ACTUATOR OPTIONS
SUITABLE FOR LIQUID USE

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Technical Specification
Material Option (non-std) :	A = Aluminium Alloy (HE30) S = Stainless Steel (AISI 316/1.4404)
Valve Type:	UL75
Porting/Connection Options:	P = BSP (Parallel) N = NPT (Taper)
Actuator Options - Low Pressure Pilot:	Type: A4 = (150 psi Max) Pilot Ratio: 270 : 1
Actuator Options - Mechanical :	Types: LPB= Push Button, R= Remote Operation
Max. Working Pressure: Liquid :	4,500 psi (HE30 valve), 5,500 psi (AISI 316 valve), 3,000 psi (EN1A valve)
Port Size:	3/4"
Valve Seat Mat'l: Liquid :	Stainless Steel - 316/1.4404
Seal Material:	Viton (other materials available by request)
CV Value:	1.98
Dry Weight: (kg) :	1
Working Temperature Range:	-10°C to +80°C

Derivative options available
	A-UL75N-A4-4.5K UNLOADER VALVE (UL75) A-UL75: 3/4" Alum.Al. Unloader Valve, N: 3/4" NPT Female Service Ports, A4: Air Actuator (Pilot Ratio 270:1), 1/8" BSP Pilot Port, 4.5K: M.W.P. (Valve) 4,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only. View actuator	QTY RQD:
	A-UL75N-L-4.5K UNLOADER VALVE (UL75) A-UL75: 3/4" Alum.Al. Unloader Valve, N: 3/4" NPT Female Service Ports, L: Lever Operated, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, 4.5K: M.W.P. (Valve) 4,500 psi Liquid, Suitable for liquid use only. View actuator	QTY RQD:
	A-UL75N-PB-4.5K UNLOADER VALVE (UL75) A-UL75: 3/4" Alum.Al. Unloader Valve, N: 3/4" NPT Female Service Ports, 1/4" BSP Auxilliary Port, PB: Push Button operation, 4.5K: M.W.P. (Valve) 4,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	A-UL75N-R-4.5K UNLOADER VALVE (UL75) A-UL75: 3/4" Alum.Al. Unloader Valve, N: 3/4" NPT Female Service Ports, 1/4" BSP Auxilliary Port, R: Remote Operation, 4.5K: M.W.P. (Valve) 4,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	A-UL75P-A4-4.5K UNLOADER VALVE (UL75) A-UL75: 3/4" Alum.Al. Unloader Valve, P: 3/4" BSPP Female Service Ports, A4: Air Actuator (Pilot Ratio 270:1), 1/8" BSP Pilot Port, 4.5K: M.W.P. (Valve) 4,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only. View actuator	QTY RQD:
	A-UL75P-L-4.5K UNLOADER VALVE (UL75) A-UL75: 3/4" Alum.Al. Unloader Valve, P: 3/4" BSPP Female Service Ports, L: Lever Operated, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, 4.5K: M.W.P. (Valve) 4,500 psi Liquid, Suitable for liquid use only. View actuator	QTY RQD:
	A-UL75P-PB-4.5K UNLOADER VALVE (UL75) A-UL75: 3/4" Alum.Al. Unloader Valve, P: 3/4" BSPP Female Service Ports, 1/4" BSP Auxilliary Port, PB: Push Button operation, 4.5K: M.W.P. (Valve) 4,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	A-UL75P-R-4.5K UNLOADER VALVE (UL75) A-UL75: 3/4" Alum.Al. Unloader Valve, P: 3/4" BSPP Female Service Ports, 1/4" BSP Auxilliary Port, R: Remote Operation, 4.5K: M.W.P. (Valve) 4,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	S-UL75N-A4-5.5K UNLOADER VALVE (UL75) S-UL75: 3/4" 316 St. St. Unloader Valve, N: 3/4" NPT Female Service Ports, A4: Air Actuator (Pilot Ratio 270:1), 1/8" BSP Pilot Port, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only. View actuator	QTY RQD:
	S-UL75N-L-5.5K UNLOADER VALVE (UL75) S-UL75: 3/4" 316 St. St. Unloader Valve, N: 3/4" NPT Female Service Ports, L: Lever Operated, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only. View actuator	QTY RQD:
	S-UL75N-PB-5.5K UNLOADER VALVE (UL75) S-UL75: 3/4" 316 St. St. Unloader Valve, N: 3/4" NPT Female Service Ports, 1/4" BSP Auxilliary Port, PB: Push Button operation, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	S-UL75N-R-5.5K UNLOADER VALVE (UL75) S-UL75: 3/4" 316 St. St. Unloader Valve, N: 3/4" NPT Female Service Ports, 1/4" BSP Auxilliary Port, R: Remote Operation, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	S-UL75P-A4-5.5K UNLOADER VALVE (UL75) S-UL75: 3/4" 316 St. St. Unloader Valve, P: 3/4" BSPP Female Service Ports, A4: Air Actuator (Pilot Ratio 270:1), 1/8" BSP Pilot Port, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only. View actuator	QTY RQD:
	S-UL75P-L-5.5K UNLOADER VALVE (UL75) S-UL75: 3/4" 316 St. St. Unloader Valve, P: 3/4" BSPP Female Service Ports, L: Lever Operated, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only. View actuator	QTY RQD:
	S-UL75P-PB-5.5K UNLOADER VALVE (UL75) S-UL75: 3/4" 316 St. St. Unloader Valve, P: 3/4" BSPP Female Service Ports, 1/4" BSP Auxilliary Port, PB: Push Button operation, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	S-UL75P-R-5.5K UNLOADER VALVE (UL75) S-UL75: 3/4" 316 St. St. Unloader Valve, P: 3/4" BSPP Female Service Ports, 1/4" BSP Auxilliary Port, R: Remote Operation, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	UL75N-A4-3K UNLOADER VALVE (UL75) UL75: 3/4" Mild Steel Unloader Valve, N: 3/4" NPT Female Service Ports, A4: Air Actuator (Pilot Ratio 270:1), 1/8" BSP Pilot Port, 3K: M.W.P. (Valve) 3,000 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only. View actuator	QTY RQD:
	UL75N-L-3K UNLOADER VALVE (UL75) UL75: 3/4" Mild Steel Unloader Valve, N: 3/4" NPT Female Service Ports, L: Lever Operated, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, 3K: M.W.P. (Valve) 3,000 psi Liquid, Suitable for liquid use only. View actuator	QTY RQD:
	UL75N-PB-3K UNLOADER VALVE (UL75) UL75: 3/4" Mild Steel Unloader Valve, N: 3/4" NPT Female Service Ports, 1/4" BSP Auxilliary Port, PB: Push Button operation, 3K: M.W.P. (Valve) 3,000 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	UL75N-R-3K UNLOADER VALVE (UL75) UL75: 3/4" Mild Steel Unloader Valve, N: 3/4" NPT Female Service Ports, 1/4" BSP Auxilliary Port, R: Remote Operation, 3K: M.W.P. (Valve) 3,000 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	UL75P-A4-3K UNLOADER VALVE (UL75) UL75: 3/4" Mild Steel Unloader Valve, P: 3/4" BSPP Female Service Ports, A4: Air Actuator (Pilot Ratio 270:1), 1/8" BSP Pilot Port, 3K: M.W.P. (Valve) 3,000 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only. View actuator	QTY RQD:
	UL75P-L-3K UNLOADER VALVE (UL75) UL75: 3/4" Mild Steel Unloader Valve, P: 3/4" BSPP Female Service Ports, L: Lever Operated, 5.5K: M.W.P. (Valve) 5,500 psi Liquid, 3K: M.W.P. (Valve) 3,000 psi Liquid, Suitable for liquid use only. View actuator	QTY RQD:
	UL75P-PB-3K UNLOADER VALVE (UL75) UL75: 3/4" Mild Steel Unloader Valve, P: 3/4" BSPP Female Service Ports, 1/4" BSP Auxilliary Port, PB: Push Button operation, 3K: M.W.P. (Valve) 3,000 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:
	UL75P-R-3K UNLOADER VALVE (UL75) UL75: 3/4" Mild Steel Unloader Valve, P: 3/4" BSPP Female Service Ports, 1/4" BSP Auxilliary Port, R: Remote Operation, 3K: M.W.P. (Valve) 3,000 psi Liquid, Viton seals: -10°C to +80°C, Suitable for liquid use only.	QTY RQD:

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UNLOADER VALVE (UL75)