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Easy and safe to operate, the Model E-1V allows the secure, precise positioning of weight loss coupons in pressurized systems. This innovative coupon holder mounts on existing valves and requires neither special access fittings nor special tools to operate.
The E-1V’s exclusive vent and locking cap nut system creates easy venting. The E-1V is designed with an additional secondary vent for additional safety in high solids systems.
The E-1V’s precision locking system makes it possible to insert it’s 1/4 OD insertion rod easily in a pressurized system. To secure flat mounted coupons, simply position the coupon alignment with the pipe wall to the measured depth and tighten the locking cap nut.
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Method of Operation |
Hand Insertion |
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Maximum Operating Pressure |
Maximum 1,000 PSI for hand insertion. Structural rating is 10,000 PSI. |
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Maximum Operating Temperature |
450` F (1100` F optional) |
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Standard Insertion Length |
24 Inches (up to 48 Inches optional) |
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Diameter of Insertion Rod |
Standard 1/4 OD |
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Size |
1/2" NPT |
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Seals |
Teflon |
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Material of Construction |
316 SS complies with NACE standard MR-01-75.
Suitable for sour service. |
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Standard |
Rod Coupon |
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Options |
Flat Coupon.
Fits single or double flat. Size of entry
valve determines maximum coupon width. For
proper alignment of flat coupons, the
insertion handle is utilized as an
indicator, allowing for a precise view of
coupon alignment. |
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