0591 06 21 by Parker | Needle Valve | 1/2" Female BSPP Thread | 22mm Hex | 104mm Length | Straight | 316L Stainless Steel

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by Parker Hannifin
Needle Valve Series:0591 Needle Valve, Female BSPP Thread

Specifications for Variant SKU: 0591 06 21 Parker
Series:	0591 Series
Shape (Orientation):	Straight
Material(s):	316L Stainless Steel
Seal Material(s):	PTFE
Special Properties:	Silicone Free, Water Hammer Resistance

Technical Characteristics:	Compatible Fluids: Many fluids Working Pressure: 0 to 400 bar Working Temperature: -20°C to +180°C
Advantages:	Manual flow adjustment Numerous valve and safety accessory configurations
Regulations:	PED RoHS REACH
Component Materials:	Stem nut: Nickel-plated brass or 316L Stainless Steel (0591) Top packing washer: Brass or 316L Stainless Steel (0591) Body: Nickel-plated brass or 316L Stainless Steel (0591) Lever: Zamak, Nickel-plated brass or 316L Stainless Steel (0591) Locking nut: Nickel-plated brass or 316L Stainless Steel (0591) Needle: Nickel-plated brass or 316L Stainless Steel (0591) Bottom packing washer: Mineral Fiber


Part Number	Diameter Nominal (DN)	C	F	H (min)	H (max)	H1	L	L1	Kg
0591 05 17	5 mm	3/8"	22 mm	90 mm	104 mm	30 mm	56 mm	48 mm	.430 Kg
0591 06 21	6 mm	1/2"	22 mm	90 mm	104 mm	30 mm	62 mm	48 mm	.478 Kg

Parker Fluid System Connectors Division

Parker Fluid System Connectors Division delivers quality and service from design to delivery. Their engineers leverage advanced technology to create prototypes, refine designs, and improve manufacturing efficiencies, offering tailored solutions. ISO 9001 certified and focused on sustainability, they utilize recyclable materials and a brass chip recycling program to protect the environment and control costs. Flexible assembly, packaging, and shipping systems support diverse needs, including kitting and custom labeling, ensuring high-quality products and outstanding customer support.

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