Jomar 175-LWN User Manual
175-LWN
ISO EN 9001:2000
175-LWN
Safe Ball
®
Lockwing Gas Service
Ball Valve
Description
The 175 LWN features Jomar’s proven hot forged
brass, 100% full port, maintenance free (no lubrication
required), ball valve design.
Model
175-LWN is available in a full range of sizes: 1/2” – 2”
Insulated 175-LWIN is available in 3/4", 1", & 1-1/4"
sizes with an insulated union end. 3/4” is available with
3” extended male tailpiece.
Specifications
Service designation 175 PSIG. Temperature range:
-40°F to 366°F. Leak tested 1.5 times service designation.
• 100% full port
• Hostaflon®-TFM 1600 Seats
• Tamper resistant lockwing cap
• Double Viton® Stem O-rings
• 100% leak tested
• CSA certified
• Meets or exceeds applicable part of DOT 192 and
ANSI B16.33
• Threads conform to ANSI B1.20.1
Architect/Engineer approval
Job Name Date
Model Specified Quantity
Variations Specified
Customer/Wholesaler
Contractor
Architect
Note: Information subject to change without notice.
Jomar Valve
7243 Miller Drive
Warren, MI 48092
Phone: 800-325-5690
Fax: 800-628-4194
www.jomarvalve.com
Options
• Brass or AGA painted gray finish
• Corrosion resistant TEA treatment
Warranty
The Company, for a period of one year from the date of
shipment, warrants each product or system of its own
manufacture to the original purchaser to be free from
defects in material and workmanship under normal use,
service and maintenance.
175-LWN
© Copyright 2010 Printed in U.S.A.
0510
Lockwings
194
175-LWN
Safe Ball
®
Lockwing Gas Service
Ball Valve
Dimensions in Inches
Computer Valve
Number Size A B C D
240-003 1/2" 2.74 1.87 1.08 1.50
240-004 3/4" 2.91 1.87 1.08 1.50
240-005 1" 3.40 2.24 1.30 1.73
240-006 1-1/4" 3.82 2.46 1.50 1.93
240-007 1-1/2" 4.21 3.03 1.73 2.20
240-008 2" 5.00 3.33 2.05 2.52
C
Material Specifications
No. Part Name Material
1 Body Forged Brass
2 End Adapter Forged Brass
3 Ball Chrome Plated Forged Brass
4 Valve Seat (2) Hostaflon®-TFM 1600
5 Stem Extruded Brass
6 Stem Packing Virgin PTFE
7 O-Ring (2) Viton
8 Gland Follower Brass
9 Lock Wing Cap Brass
10 Screw 304 Stainless Steel
®
10
D
Lockwings
9
8
6
B
3
A
4
2
5
7
1
4
Note: Information subject to change without notice.
195
Jomar Valve
7243 Miller Drive
Warren, MI 48092
Phone: 800-325-5690
Fax: 800-628-4194
www.jomarvalve.com
© Copyright 2010 Printed in U.S.A.
0510
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