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Parker 647B-5-3/4-2 Soft-Seat Pressure Control Valve - Soft-Seat Pressure Control Valves
ParkerSoft-Seat Pressure Control Valves

Parker 647B-5-3/4-2 Soft-Seat Pressure Control Valve

The PARKER 647B-5-3/4-2 is a soft-seat pressure control valve with a 15 gpm flow capacity, 360 psi maximum set pressure, and 3/4 in NPT connections. Constructed in stainless steel, this valve is designed for precise…

SKU 3G-OTH-173142

Also listed as: 647B5342 · 647B 5 3 4 2 · 647B-5-3-4-2

Brand
Parker
Item
647B-5-3/4-2 Soft-Seat Pressure Control Valve
Part Number
647B-5-3/4-2
Category
Soft-Seat Pressure Control Valves
Available to Order
Also known as:647B-5-3/4-2Parker
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Parker
Manufacturer Part Number
647B-5-3/4-2
Type
Stainless Steel
NPT
3/4 in
Max Set
360 psi

Technical Documents

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Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER 647B-5-3/4-2 is a soft-seat pressure control valve with a 15 gpm flow capacity, 360 psi maximum set pressure, and 3/4 in NPT connections. Constructed in stainless steel, this valve is designed for precise pressure regulation in industrial fluid systems.

Frequently Asked Questions

What is the Parker 647B-5-3/4-2 pressure control valve used for?

The Parker 647B-5-3/4-2 is a soft-seat pressure control valve used in hydraulic systems to regulate downstream pressure. It is suitable for industrial applications requiring precise pressure control, such as in manufacturing, processing, and fluid power systems, where stainless steel construction provides corrosion resistance.

What are the specifications of the Parker 647B-5-3/4-2?

The Parker 647B-5-3/4-2 is a soft-seat pressure control valve with a flow capacity of 15 gpm and a maximum pressure set point of 360 psi. It features a stainless steel body and 3/4 in NPT ports. The manufacturer part number is 647B-5-3/4-2, and it is designed for reliable pressure regulation.

Where to buy the Parker 647B-5-3/4-2 worldwide?

You can source the Parker 647B-5-3/4-2 pressure control valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Parker components for your hydraulic systems.

How to install the Parker 647B-5-3/4-2 pressure control valve?

Install the Parker 647B-5-3/4-2 by mounting it in-line with 3/4 in NPT connections, ensuring flow direction matches the valve body arrow. Use thread sealant on NPT fittings and tighten to manufacturer torque specs. Adjust the set screw to the desired 360 psi max pressure. Always depressurize the system before installation.

Used in

Common applications for Parker
Industrial hydraulic presses — Parker D1VW directional control valves for precise flow direction
Injection molding machines — Parker solenoid coils and valves for cycle control
Material handling equipment — Parker hydraulic hose fittings and plugs for leak-free connections
High-pressure hydraulic systems — Parker extreme-pressure pipe fittings rated to 6,400 psi
Hydraulic filtration — Parker WPF Series filter elements for 5-micron contamination control
Pneumatic instrumentation — Parker A-Lok compression fittings for tubing connections
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Parker Products

3G Electric supplies Parker soft-seat pressure control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Soft-seat pressure control valve with stainless steel body and 3/4 in NPT connections. Maximum set pressure of 10 psi. Used for regulating system pressure in industrial fluid applications such as chemical processing or water treatment
Parker
Soft-seat pressure control valve with stainless steel body and 3/4 in NPT connections. Maximum set pressure of 10 psi. Used for regulating system pressure in industrial fluid applications such as chemical processing or water treatment

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