175-LWN
Safe Ball ®
®
®
Lockwing Gas Service
Ball Valve
Description
ISO EN 9001:2000
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 designa-
tion.
  • 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
    175-LWN
  • Threads conform to ANSI B1.20.1
    • Options
  • Brass or AGA painted gray finish
  • Corrosion resistant TEA treatment
    • Warranty
    Architect/Engineer approval
    The Company, for a period of one year from the date of
    shipment, warrants each product or system of its own
    Job Name
    Date
    manufacture to the original purchaser to be free from
    Model Specified
    Quantity
    defects in material and workmanship under normal use,
    Variations Specified
    service and maintenance.
    Customer/Wholesaler
    Contractor
    Architect
    Note: Information subject to change without notice.
    Jomar International Ltd.
    © Copyright 2006 Printed in U.S.A.
    ®
    ®
    7243 Miller Drive
    175-LWN
    Warren, MI 48092
    0406
    Phone: 800-325-5690
    Fax: 800-628-4194
    www.jomar.com
    175-LWN
    Safe Ball ®
    ®
    ®
    Lockwing Gas Service
    Ball Valve
    Dimensions in Inches
    Material Specifications
    Computer Valve
    No.
    Part Name
    Material
    Number
    Size
    A
    B
    C
    D
    1
    Body
    Forged Brass
    240-003
    1/2"
    2.74
    1.87
    1.08
    1.50
    2
    End Adapter
    Forged Brass
    240-004
    3/4"
    2.91
    1.87
    1.08
    1.50
    3
    Ball
    Chrome Plated Forged Brass
    240-005
    1"
    3.40
    2.24
    1.30
    1.73
    4
    Valve Seat (2)
    Hostaflon ® -TFM 1600
    240-006
    1-1/4"
    3.82
    2.46
    1.50
    1.93
    5
    Stem
    Extruded Brass
    240-007
    1-1/2"
    4.21
    3.03
    1.73
    2.20
    6
    Stem Packing
    Virgin PTFE
    240-008
    2"
    5.00
    3.33
    2.05
    2.52
    7
    O-Ring (2)
    Viton ®
    8
    Gland Follower
    Brass
    9
    Lock Wing Cap
    Brass
    10
    Screw
    304 Stainless Steel
    10
    C
    D
    9
    8
    6
    B
    5
    7
    3
    1
    A
    4
    4
    2
    Note: Information subject to change without notice.
    Jomar International Ltd.
    © Copyright 2006 Printed in U.S.A.
    ®
    ®
    7243 Miller Drive
    175-LWN
    Warren, MI 48092
    0406
    Phone: 800-325-5690
    Fax: 800-628-4194
    www.jomar.com