Valve Wheel Wrench

Ex207S Series (DIN 87311)

  • Ex207S Valve Wheel Wrench, DIN 87311
  • Ex207S Valve Wheel Wrench, DIN 87311 Dimensional Drawing
  • Lifetime warranty Non-sparking Tools
  • Ex207S Valve Wheel Wrench, DIN 87311
  • Ex207S Valve Wheel Wrench, DIN 87311 Dimensional Drawing
  • Lifetime warranty Non-sparking Tools
  • Non-Sparking
  • Non-Magnetic
  • Corrosion Resistant
  • ISO 9001:2015 certified production, TUV materials certified
  • Lifetime Warranty
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Applications:

  • Non-sparking valve wheel wrench for use in petrochemical, grain production (explosive-dust), utilities, and hazmat applications.
  • Non-magnetic valve wheel wrench for use in MRI/NMR, nuclear products, electronic manufacturing, and other sensitive equipment.
  • Corrosion Resistant valve wheel wrench for use in desalination plants, chemical/paper manufacturing, and shipyards.

  • Standard Sizes
  • ALLOYS & USE
When ordering, specify:
 A = Aluminum BronzeB = Copper Beryllium
Example:Ex207S-215AEx207S-215B
No.
d
inch
a
inch
l
inch
Wt.
lbs.
d
mm
a
mm
l
mm
Wt.
kg
Ex207S-2151 1/42 1/48 9/160.8632562150.39
Ex207S-2901 7/162 1/411 9/162.2736562901.03
Ex207S-4001 7/83 3/16161.9048804000.86
Ex207S-4902 3/8419 9/164.30601004901.95
Ex207S-8002 3/84 3/83212.57601108005.70
How to Choose the Correct Alloy for Your Application
 Aluminum-Bronze (AlBr) AlloyCopper-Beryllium (CuBe2) Alloy
Zone CompatibilityFulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2Fulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2
Hardness27 HRC38 HRC
DurabilityNot as durable as CuBe.Very durable due to high hardness and tensile strength.
Magnetic PropertiesLow magnetism due to minimal ferrous components. Appropriate for non-critical non-magnetic applications.Non-ferrous components; safer for applications demanding non-magnetic properties.
CompositionAl: 10.3%
Fe: 4.5%
Ni: 4.5%
Other: 0.5%
Cu: Balance		Be: 1.9%
Co + Ni: 0.4%
Other: 0.5%
Cu: Balance

For More Information on Choosing The Correct Alloy for Your Application - Click Here
 
Use Guidelines
Proper UseMisuse
1. Oil pliers occasionally. A drop of oil at the hinge will lengthen tool life and assure easy operation.
2. Safety glasses should be worn when cutting wire, etc. to protect eyes from being struck by the end of the object being cut.
3.WARNING: Ordinary plastic dipped handles are designed for comfort, not electrical insulation. Tools having high dielectric insulation are available and are so identified. Do not confuse the two.		1. Pliers should not be used for cutting hardened wire unless specifically manufactured for this service.
2. Never expose pliers to excessive heat. This may draw the temper and ruin the tool.
3. Always cut at right angles. Never rock from side to side or bend the wire back and forth against the cutting blades.
4. Don't bend stiff wire with light pliers. Needle nose pliers can be damaged by using the tips to bend too large a wire. Use a sturdier tool.
5. Never use pliers as a hammer nor hammer on the handles. They may crack or break, or blades may be nicked by such abuse.
6. Never extend the length of handles to secure greater leverage. Use a larger pair of pliers or a bolt cutter.
7. Pliers should not be used on nuts or bolts. A wrench will do the job better and with less risk of damage to the fastener.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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