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REV# 

DATE 

REVISION DESCRIPTION 

PREPARED BY 

APPROVED BY 

Dec 9, 2018 

CREATION OF DOCUMENT 

JZ 

JJ 

Sep 6, 2019 

UPDATED BODY CAP TORQUE VALUES 

JZ 

RS 

 

 

 

 

 

 

Integral Flow Equipment 

#100-310 Burnt Park Way  

Red Deer County, Alberta T4S 2L4 

403.348.8958 

www.integralflowinc.com 

 

 

 

3’’ 1502 LT Plug Valve Repair Instructions 

 

Summary of Contents for 1502 LT

Page 1: ...D BY A Dec 9 2018 CREATION OF DOCUMENT JZ JJ B Sep 6 2019 UPDATED BODY CAP TORQUE VALUES JZ RS Integral Flow Equipment 100 310 Burnt Park Way Red Deer County Alberta T4S 2L4 403 348 8958 www integralflowinc com 3 1502 LT Plug Valve Repair Instructions ...

Page 2: ..._________________________________ 3 2 0 Parts List ___________________________________________________________________________ 4 3 0 Disassembly Instructions ______________________________________________________________ 5 4 0 Assembly Instructions ________________________________________________________________ 5 4 1 Valve Body Assembly 5 4 2 Wingnut Assembly 7 4 3 Gear Op Assembly 7 4 4 Greasing...

Page 3: ...3 REV DATE REVISION DESCRIPTION PREPARED BY APPROVED BY A Dec 9 2018 CREATION OF DOCUMENT JZ RS B Jun 19 2019 UPDATED PART NUMBERS JZ RS 1 0 Exploded View ...

Page 4: ...R 11257 O RING CAP ADJ NUT 1 8 10 FLW 01202 WASHER FLAT OVERSIZED 1 9 10 FLW 01201 WASHER FLAT 1 10 10 HCS 00401 HEX CAP SCREW 1 11 10 SRP 01700 SPIRAL HD ROLL PIN 2 12 10 GRZ 02101 BUTTON HEAD GREASE FITTING W RELIEF GROOVE 1 13 09 SEG 33000 SEGMENT SET WINGNUT 3 1502 1 14 09 WND 33001 WING NUT 3 1502 SG DETACH 1 15 10 SRE 10450 SNAP RING 3 1502 SEGMENTS 1 16 09 USR 33101 3 602 1502 SEAL RING HSN...

Page 5: ...rease rust debris etc from the bore of the valve body 1 so that bare metal is exposed 2 Check surfaces around the valve bore 1 and inside the valve pocket for sharp edges that could cause damage to O rings or the seat inserts 3 Check the threads of the valve cap 2 for any damage or burrs 4 After inspection grease the sealing groove of the cap 2 and install the cap O Ring 7 in the groove Make sure ...

Page 6: ...e groove of the cap 2 14 Place the seat insert O rings 5 in to the grooves on the seats 4 Pack with valve grease to retain the rings and thoroughly grease the sealing surfaces 15 Secure the plug 3 to the cap 2 with the plug bolt 10 and two washers 8 9 Do not tighten the bolt past finger tight This allows the valve cap 2 to rotate freely during installation 16 Lubricate the valve pocket with valve ...

Page 7: ...ut 27 Place the gear op mount 20 onto the valve body 1 and threaded rods 17 Secure the mount with the flanged locknuts 18 28 Place the stem adaptor 21 onto the hex of the plug 3 Check that the stem adaptor is properly indexed 29 With a 7 16 by 7 16 key stock install the gear op 22 to the stem adaptor 21 Secure gear op 22 to the mount 20 with 4 cap screws 19 4 4 Greasing Procedure 30 With the valve...

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