093 LEE CHEK®0 pages

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PRODUCT DATA SHEET

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Innovation in Miniature

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093 LEE CHEK®

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The Lee Company's new 093 Lee

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Chek® is an ultra miniature, precision,

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side-exit check valve. This 0.093"

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diameter check valve is based on the

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same field-proven technology as the

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0.187" diameter side exit Lee Chek®.

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Weighing only 0.14 grams nominal,

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the 093 Lee Chek offers a 90% reduc-

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tion in weight over the 187 version and

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is 50% shorter, resulting in a corre-

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sponding reduction in installation boss

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size and weight.

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Available in a forward flow configura-

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tion, the new Lee Chek is constructed

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entirely of stainless steel, and features

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a hard, metal to metal seat for dura-

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bility and long life. Each Lee Chek is

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100% tested and inspected to ensure

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reliable, consistent performance.

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FREE FLOW FORWARD

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MATERIALS
PART	MATERIAL	SPECIFICATION
Body	15-5PH CRES	AMS 5659
Pin	13-8 MO CRES	AMS 5629
Spring	17-7PH CRES	AMS 5678
Ball	440C CRES	AMS 5630
Ball Follower	15-5PH CRES	AMS 5659
Spring Seat	15-5PH CRES	AMS 5659

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Finish: All CRES Parts Passivateci.

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Pins are prewaxed. Do not degrease.

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Do not lubricate.

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NOTE: Customer to provide adequate filtration

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to protect 0.034 orifice.

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Ultra miniature:

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0.093" diameter, 0.30" length

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Weighs only 0.14 grams

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All stainless steel

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100% tested and inspected

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Designed for system

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pressures up to 4000 psi

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PIN

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	. 06
I . 07 I

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INSTALLATION HOLE*

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.10 MIN

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-.25 MIN-

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H .10 |——0 . 1 3

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*See reverse side for axial installation hole.

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Valve performance on

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MIL-PRF-83282 at 85°F. Q 2 5

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1 drop = 50 p/_

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?0 075

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< 13 . 074

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ID ¿0 60 80

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AP (PS I )

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LEE PART NUMBER	CRACKING PRESSURE (psid)	LOHM* RATE (max.)	FLOW DIRECTION	MAXIMUM LEAKAGE IN CHECKED DIRECTION
CKFA0936015A	5±3	700	Forward	1 drop/min. at 5 psid 1 drop/hr. at 1000-4000 psid

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The Lohm is a measure of flow resistance. Additional information can be found on the reverse

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side and at www.TheLeeCo.com.

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Maximum rated flow: 1.5 GPM

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THE LEE COMPANY, 2 PETTIPAUG RD., P.O. BOX 424, WESTBROOK, CT 06498-0424

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PDS 91 2/10

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Tel: 860-399-6281

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Fax, Order Entry: 860-399-7058

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Fax, Technical Information: 860-399-7037

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Web: www.TheLeeCo.com

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