Adjustable Non-Return valve ANR-1500

Product catalog summary

Overview: The Adjustable Non-Return valve ANR-1500 is designed for fluid flow adjustment with a self-cleaning mechanism and a reliable ball-based non-return valve. It is constructed primarily from PVC-U to fit standard Ø25mm PVC glue socket fittings and is intended for use with a Rotameter. The valve components are chemically resistant according to standard material resistance tables.

Specifications:

Weight: 107 grams
Inlet/Outlet Diameter: 25 mm
Rated Pressure: 800 kPa (PN 8)
Body and Knob Material: PVC-U
Shaft Material: G.R. Nylon
Cone Material: PTFE
Seal & O-rings: EPDM 70
Max Operating Temperature: 55°C (130°F)

Performance Chart: The performance chart illustrates the flow rate (L/h) against the number of turns at different pressure drops (ΔP = 5 m, 10 m, 20 m) for water at 20°C. The chart indicates the valve's efficiency in regulating flow across various settings.

Installation: The document includes a diagram for installation, emphasizing correct alignment and positioning to ensure optimal performance. The valve should be installed with consideration to gravity lines and angles greater than 30°.

Version Information: The document version is 3, dated February 17, 2020, and notes that the performance chart was tested and validated with a newer model.

Catalog excerpts

Adjustable Non-Return valve ANR-1500 Data sheet The Adjustable Non-Return valve is an innovative solution for fluids flow adjustment (style needle-valves) with a selfcleaning mechanism and integral reliable ball-based nonreturn valve. Its major parts are made of PVC-U to easily fit all standard Ø25mm PVC glue socket fittings. It is especially designed to fit on top of a Rotameter. All ANR-1500 parts are chemical resist based on standard material resistance tables of each part’s structure material. www.global-engineering.com email: [email protected] Idan 502, Arava, 8684000, Israel. +972 528 666 117 [DOCUMENT TITLE] | [Document subtitle]

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Body: ………………………………………………………. PVC-U Knob: ………………………………………………………. PVC-U Shaft: ………………………………………………………. G

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Dimensions & Drawing: Gravity line Chart tested and validated with a newer model. www.global-engineering.com email: [email protected] Idan 502, Arava, 8684000, Israel. +972 528 666 117 [DOCUMENT TITLE] | [Document s

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