Tire Curing Press Valves「ROCKY」series
4-way piston valve(PFWseries) PRODUCTS

Air-driven single-acting or double-acting 4-way selector valve.
Mainly used to switch the expansion and contraction actions of hydraulic cylinder rods.

POINT Specially Shaped Lantern Ring

The shape of the lantern ring has been optimized to prevent abnormal deformation of the special O-ring even under high levels of water pressure.

POINT Simple Switching Between Single and Double Acting

A double-acting type can be easily changed to single-acting type by inserting a spring inside.

Stainless steel body (Special symbol: Z2)

If the water flow rate is high, erosion and corrosion may occur inside the valve body. This can be avoided by using a stainless steel body.

Fluid	Cold water
Maximum working Pressure	3.0MPa
Maximum working Temperature	65℃
Operating Air Pressure	0.25〜0.35Mpa
End Connection	Pilot air port	Rc 1/4、 NPT 1/4、 G 1/4
	Body Port	Panel-type (ROCKY-ICHIMARU original format)

Appearance	Model Number	Size	Function
	PFW1414	DN10、 DN15	Single Acting

	PFW1424	DN10、 DN15	Double Acting

Tire Curing Press Valves「ROCKY」series
4-way piston valve(PFWseries) PRODUCTS

Product Overview

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Product Features

POINT Specially Shaped Lantern Ring

POINT Simple Switching Between Single and Double Acting

Main Specifications

Product Lineup

Specialized specification

Stainless steel body (Special symbol: Z2)