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Parker Excess Flow Valve: 316 Stainless Steel Body, 1/4 in Connection Size, NPTF - Excess Flow Valves
ParkerExcess Flow Valves

Parker Excess Flow Valve: 316 Stainless Steel Body, 1/4 in Connection Size, NPTF

The PARKER Excess Flow Valve (SKU 442F19, MPN FS190SFP) is a 316 stainless steel excess flow valve with a 1/4 in connection size and NPTF connections. It has a flow limit setting of 22.5 slpm at 30 psig inlet and…

SKU 3G-OTH-449676

Brand
Parker
Item
Excess Flow Valve: 316 Stainless Steel Body, 1/4 in Connection Size, NPTF
Category
Excess Flow Valves
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Technical Specifications

Parker
Manufacturer Part Number
FS190SFP
Type
NPTF, -10°F to 150°F
Connection Size
1/4 in
Connection Type
NPTF
Flow Limit Setting @ 30 psig Inlet
22.5 slpm
Flow Limit Setting @ 1000 psig Inlet
120.6 slpm
View Full Spec Sheet

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

Product Description

The PARKER Excess Flow Valve (SKU 442F19, MPN FS190SFP) is a 316 stainless steel excess flow valve with a 1/4 in connection size and NPTF connections. It has a flow limit setting of 22.5 slpm at 30 psig inlet and 120.6 slpm at 1000 psig inlet, with an operating temperature range of -10°F to 150°F.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a Parker excess flow valve used for?

A Parker excess flow valve automatically shuts off or restricts flow if a downstream line ruptures, protecting personnel and equipment. It is commonly used in high-pressure gas or liquid systems where sudden line failure could cause hazardous leaks or uncontrolled release.

What are the specifications of the Parker FS190SFP excess flow valve?

The Parker FS190SFP has a 316 stainless steel body, 1/4 in NPTF connections, and a flow limit setting of 22.5 slpm at 30 psig inlet and 120.6 slpm at 1000 psig inlet. Operating temperature range is -10°F to 150°F.

Where to buy a Parker FS190SFP excess flow valve worldwide?

3G Electric supplies the Parker FS190SFP excess flow valve worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Parker part.

How to install a Parker excess flow valve?

Install the Parker excess flow valve in the line with flow direction matching the arrow on the body. Use thread sealant on NPTF connections and tighten to manufacturer torque specs. Test for leaks after installation before putting the system into service.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

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

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