CAMOZZI Valves

Manual

Series 3 and 4 - 1/4" Ported Manually Operated Valves

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Series 1 and 4 - 1/4" Ported Manually Operated Valves (Cv = 1.3)

Spool Type, 3-way/2-position normally closed, 1/8"&1/4" BSP Port, Lever

Part Number	Type
338-905	Lever, Spring Return	Actuation Force at 87 psi = 6.3 lbf
434-805	Lever, spring return	Actuation Force at 87 psi = 8.3 lbf

*Detent force can be adjusted by means of 5 spring-loaded screws on the side of handle interface

(Part Are BSP )

Coding Example

(Click Image to Enlarge)

Technical Specifications

Valve group	2-position
Construction	Spool type Series 4
Mounting	Mounting holes in valve body
Materials	Anodized body, Stainless steel spool, Buna-N seals, brass poppet (Series 1)
Threaded port sizes	1/8" & 1/4" BSP
Installation	Manifold, or single panel mount
Operating temperature	32°F - 175°F , (dry air necessary down to -4°F)
Fluid	Filtered air (25 micron or less recommended)
Lubricant	Not required; otherwise only oil compatible with Buna-N, ( 3° - 10° E) (ISOVG32-grade; 32 centistrokes)
Operating pressure	0 - 10 bar (0 - 145 psi) (Down to -9 bar vacuum; 28" Hg with Series 4
Nominal pressure	6 bar (87 psi)
Nominal flow	QN Series 1: 1/4"=1250 NL/min. (44.14 SCFM)
Nominal diameter	1/4"= 7.5 mm *Qn Series 4: 1/4"=1250 NL/min. (44.14 SCFM)
Cv Rating	Series 1: 1.3 Series 4: 1.3
Qn flowrate (SCFM) determined with a supply pressure of 6 bar (87 psi), and with a pressure drop of 1 bar (14.5 psi). * Soft-seal repair kits are available on request. ***Dimensions are in millimeters

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