Page 381 - Cat4800-Oct2011

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Parker Industrial Hose Customer Service
866 810 HOSE (4673) 800 242 HOSE (4673)
Strongsville, OH
South Gate, CA
Eastern USA
Western USA
www.safehose.com
e-mail: indhose@parker.com
Welding
SIAMEEZ
®
Grade RM Twin Line Welding Hose
Red – Acetylene Only; Green – Oxygen Line
ARPM IP-7
Series 7110
Series 7110 is a twin line welding hose featuring a fame resistant and oil resistant cover.
Te red line is compatible ONLY with acetylene fuel gas, and the green line is compatible
with oxygen. Te non-blooming tube minimizes the migration of combustible waxes or
plasticizers to the surface of the rubber, and the multiple plies of textile reinforcement
provide fexibility. Series 7110 is also available in factory-fabricated and tested hose
assemblies in popular confgurations.
Tube:
Black synthetic rubber
Reinforcement:
Multiple textile plies
Cover:
Red (acetylene) or green (oxygen) synthetic rubber; smooth fnish
Temp. Range:
-40°F to +200°F (-40°C to +93°C)
Brand Method:
White ink on red hose
Brand Example:
PARKER 7110 WELDING
!
WARNING ACETYLENE ONLY (ID) MAX
WP 200 PSI ARPM IP-7-(YEAR) STD DUTY GRADE RM COUPLE
WITH ONE INCH FERRULES MADE IN USA (DATE CODE)
Design Factor:
4:1
Industry Standards:
ARPM IP-7
Applications:
•
Red:
Acetylene ONLY;
Green:
Oxygen
• Bending, brazing, cutting, fabricating, gouging, joining, piercing, pre-
heating, post-heating, severing, soldering, straightening, surfacing,
trimming
• Assembly and fabrication shops, construction, factories, foundries,
mines, oil rigs, plumbing, rail yards, salvage, scrapyards, shipyards,
steel mills
Vacuum:
Not recommended
Compare to:
Thermoid Tuline Grade RM; Veyance Gemini Twinline Grade RM
Packaging:
Reels; ftted hose assemblies shrink-wrapped and labeled in master
cartons
Part
Number
ID
(in)
ID
(mm)
Reinf
Plies
OD
(in)
OD
(mm)
Approx
Wt
(lbs/ft)
Approx
Wt
(kg/ft)
Min
Bend
Rad
(in)
Min
Bend
Rad
(mm)
Max
Rec
WP
(psi)
Max
Rec
WP
(bar)
Std Pack
Qty
(ft)
Stock
Status
**
7110-191
3/16 4.8 2 0.438 11.1 0.16 0.07 2.0 50.8 200 13.8 800
N
7110-251
1/4 6.4 2 0.531 13.5 0.21 0.10 2.5 63.5 200 13.8 800
Y
7110-311
5/16 7.9 2 0.594 15.1 0.28 0.13 3.0 76.2 200 13.8 750
N
7110-381
3/8 9.5 2 0.656 16.7 0.32 0.15 4.0 101.6 200 13.8 700
N
Factory Assemblies:
Available from stock in popular confgurations. See the following page.
* Couplings:
As specifed in CGA publication E-1. Bulk welding hose couplings are not sold separately by Parker.
**
Stock:
“Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.
WARNING!
Do not attempt to re-couple, repair or splice hose assemblies; replace all assemblies that show signs of abrading, abuse,
age, damage or fatigue. Refer to ARPM IP-7, Specifcations for Rubber Welding Hose and Hose Technical Bulletin 11-5, Guide for Use,
Maintenance and Inspection of Welding Hose. Refer to CGA Safety Bulletin SB-11,
Use of Rubber Welding Hose
. Refer to the Safety &
Technical Information section of this catalog for further information.
!