J.H. Williams
Jamesbury
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- Brand: Jamesbury J.H. Williams Spears Manufacturing Co
- Length: 2-7/8in 5in
Part #:708711
- Unique Sealing The superior performance of Jamesbury ball valves is achieved by the unique design of the seats. The flexible lip seats exert continuous sealing pressure on the ball and automatically compensate for wear and changes in pressure and temperature, yielding positive bi-directional zero-leak shut-off. The stem seal sealing system ensures minimum emissions. Materials Standard products are available with carbon steel body and stainless steel trim or all stainless steel construction. Special body and trim materials such as Alloy 20, Hastelloy® C, and others are available upon request. For applications involving chemicals, acids, caustics, and steam we recommend our Xtreme® seat material, which provides superior lifecycle and sealing performance compared to virgin or filled PTFE. We can accommodate nearly any special customer or application specific requirement. Fite-Tite® Valves All Jamesbury Fire-Tite flanged ball valves are qualified to API 607 and ISO 10497. This ensures minimal leakage in the event of a fire.:
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Part #:708696
- Bubble Tight Shut-off JAMESBURY DOUBLE-SEAL® Ball and WAFER-SPHERE® High Performance Butterfly Valves offer bubbletight shut-off which exceeds the requirements of ANSI/FCI 70 -2 Class VI. Cavity Pressure Relief In addition to their standard self-relieving seats, JAMESBURY DOUBLE-SEAL Ball Valves for Peroxide service have ball cavities vented to prevent entrapment of Peroxide fluid in the open or closed position. WAFER-SPHERE High Performance Butterfly Valves have no unvented cavities in normal operation. Peroxide Compatible Assembly and Testing Procedures Hydrogen Peroxide service requires assembly and test procedures that ensure that the finished product is completely free from all contaminants. JAMESBURY has worked with the major peroxide producers to develop assembly and packaging procedures that meet their industry requirements. Passivation Jamesbury Hydrogen Peroxide rated valves are passivated and tested according to ASTM A380 unless otherwise specified.:
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Part #:503697
- 5/16" Shank Diameter Eyebolts Shoulder Pattern
Forged from the best quality carbon steel, hardened and tempered to ensure increased strength and toughness and reduce liability or breakage
Each lot is tested and inspected to insure conformance to specifications
Available with UNC Class 2A thread only
Eyebolt shanks should never be undercut or eyebolt shank diameters reduced
Shoulder eye bolts must be properly seated (should bear firmly against the mating part) otherwise the working loads must be reduced substantially. A steel washer or spacer may be required for proper seating
To obtain greatest strength from an eye bolt, it must fit reasonably tight in the hole into which it is screwed to prevent unscrewing due to twist of cable. Tightness and seating must be checked after initial load
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Part #:811830
- 1/2" Drive Impact 5" Extension
&bull Specially heat treated for impact use to provide long life, safety, and durability
&bull Spring plunger provides secure socket retention for safety and convenience
&bull Suitable for use with pneumatic and electric impact wrenches
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Part #:810267
- 5" Pin Punches
For driving out and removing already loosened pins and keys after initial movement by a solid or starter punch
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Part #:810242
- 5" Cold Chisels
The most commonly used chisels in the chisel line
For cutting, shaping and removing metal softer than the cutting edge of the chisel
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Part #:812781
- 5" Cold Chisels
The most commonly used chisels in the chisel line
For cutting, shaping and removing metal softer than the cutting edge of the chisel
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Part #:810313
- 5" Center Punches
Pierces or marks work by indentation for starting pilot drills in metal or other materials
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Part #:1184-JHWS-205P
- 1/2" Drive 5" Wobble Extension
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Part #:808631
- 1" Drive 6-Point SAE 1-3/4" Impact Shallow Socket &bull SUPERTORQUE® lobular openings for greater turning power without deforming the fastener &bull Designed for maximum engagement on 6 point fasteners &bull Suitable for use with pneumatic and electric impact wrenches &bull Specially heat treated for impact use to provide long life, safety, and durability
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Part #:810360
- 1" Drive 12-Point SAE 1-5/8" Shallow Socket
&bull SUPERTORQUE® lobular openings for greater turning power without deforming the fastener
&bull Designed for quick engagement on both 6 and 12 point fasteners
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Part #:500503
- 3/4" Drive 12-Point SAE 1-13/16" Shallow Socket
&bull SUPERTORQUE® lobular openings for greater turning power without deforming the fastener
&bull Designed for quick engagement on both 6 and 12 point fasteners
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Part #:810276
- 5" Solid Punches 3/16"
For loosening frozen or tight pins and keys or knocking out rivets
Also called starter punches because they are ideal for loosening frozen pins
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Part #:510644
- 5" Industrial Grade Diagonal Cutting Pliers
&bull Handles are designed to cut wire with ease
&bull Polished heads resist rust and corrosion, extending the tool life
&bull Induction-hardened cutting edges
&bull Regular flush cutters are used for cutting hard wire
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