125-LWN
System-2 ®
®
®
Lockwing Gas Service
Ball Valve
Description
ISO EN 9001:2000
The 125 LWN features Jomar’s proven hot forged
brass, 100% full port, maintenance free (no lubrication
125 G
required), ball valve design. An inexpensive alternative
for meter applications.
Model
125-LWN is available in 3/4" & 1" female x female, 1"
male x female (NPT).
Specifications
Economical valve system suited for natural gas utilities.
Temperature range: -40°F to 366°F.
Service designation: 125 PSIG
125-LWN
  • 100% full port
  • Hostaflon ® -TFM 1600 Seats
  • Tamper resistant lockwing cap
  • Double Viton ® Stem O-rings
  • 100% leak tested
  • CSA certified
  • Applicable parts meet or exceed DOT 192 and ANSI
    • B16.33
  • Threads conform to ANSI B1.20.1
    • Options
  • Brass or AGA painted gray finish
    • Warranty
    The Company, for a period of one year from the date of
    shipment, warrants each product or system of its own
    Architect/Engineer approval
    125-LWN MxF
    manufacture to the original purchaser to be free from
    defects in material and workmanship under normal use,
    Job Name
    Date
    service and maintenance.
    Model Specified
    Quantity
    Variations Specified
    Customer/Wholesaler
    Contractor
    Architect
    Note: Information subject to change without notice.
    Jomar International Ltd.
    © Copyright 2006 Printed in U.S.A.
    ®
    ®
    7243 Miller Drive
    125-LWN
    Warren, MI 48092
    0406
    Phone: 800-325-5690
    Fax: 800-628-4194
    www.jomar.com
    125-LWN
    System-2 ®
    Lockwing Gas Service
    ®
    ®
    Ball Valve
    Dimensions in Inches
    Material Specifications
    Computer Valve
    Item
    Part Name
    Material
    Number
    Size
    A
    B
    C
    D
    1
    Body
    Forged Brass
    125 LWN
    2
    End Adapter
    Forged Brass
    242-004B 3/4"
    2.74
    1.87
    1.08
    1.50
    3
    Ball
    Chrome Plated Forged Brass
    242-004P 3/4"
    2.91
    1.87
    1.08
    1.50
    4
    Seats (2)
    Hostaflon ® -TFM 1600
    242-005B
    1"
    3.40
    2.24
    1.30
    1.73
    5
    Stem
    Extruded Brass
    242-005P
    1"
    3.82
    2.46
    1.50
    1.93
    6
    Stem Packing
    Virgin PTFE
    125 LWN MxF
    7
    Stem O-rings (2)
    Viton*
    246-005
    1"
    3.73
    2.24
    1.30
    1.73
    8
    Gland Follower
    Brass
    9
    Lock Wing Cap
    Brass
    10
    Screw
    304 Stainless Steel
    Model 125 LWN
    10
    C
    D
    9
    8
    Typical Meter Set
    Layout of 125 LWN and 175
    LWIN valves with regulator
    6
    5
    7
    B
    3
    1
    4
    A
    4
    2
    Note: Information subject to change without notice.
    Jomar International Ltd.
    © Copyright 2006 Printed in U.S.A.
    ®
    ®
    7243 Miller Drive
    125-LWN
    Warren, MI 48092
    0406
    Phone: 800-325-5690
    Fax: 800-628-4194
    www.jomar.com