Tube sight glass with light / 4 WAY Sight glass with weld end

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No retention four-way Sight Glass

Size:DN25-DN100,1"-4"

Gasket: EPDM, NBR,FPM

Working Pressure:10 Bar

Specification

Drawing

Application
The no retention four-way sight-glass is comprised of stainless steel frame and glass. Through it, the operator can observe the flowing of the liquid substance clearly and precisely in the fields of flood, cosmetic, pharmaceutical and fine chemicals industries

Technical Feature
All available size can be installed on the equipment through clamps
No retention, zero dead angle, high light, white cold light source, waterproof, explosion-proof. Cable power supply AC 110V/220V, DC24V Wireless power supply, one charging can be used for 2-3 months(depending on the frequency of use)
Rechargeable battery type, connection cable type with a stainless steel shell, DC 24V

Product display

Donjoy was founded in 1993, with registered capital RMB105.58 million(about 15million USD) We focus on developing high-precision PID valve positioner, Valve Control unit, Valve Position feedback device, intelligent automatic control valve, proportional valve, process control valve, high purity pump, homogeneous mixing pump, cleaning technology, pressure vessel, pipeline safety control technology, high clean pipe fitting&pipeline accessories and integrating r&d, production and sales as an integrated national high-tech enterprises. Donjoy’s products are widely used in bio-pharmaceutical, food and beverage, wine, fine chemicals and other industrial fields. Donjoy’s leading technology and innovation solutions meets growing demand in the industry of bio-pharmaceutical, food and beverage from the whole world, special emerging market.

Raw material, processing technology, welding technology, surface treatment and other technology from Donjoy have achieved advanced level in international market. It also complies with a series of international standards and specifications such as ASME BPE, EHEDG, FDA and 3A , It has passed the EU Pressure Equipment Directive (PED-97/23/EC) and (MD-06/42/EC) issued by the German TÜV organization; the 3-A health standard certification issued by the 3A organization; China Safety Valve Special Manufacturing Equipment (TS) License , China Quality Certification Center (CQC) and Quality Management System Certification (ISO9001:2015) and many other international authoritative certifications.

With advanced technology, excellent quality and perfect after-sales service system, Donjoy was awarded as National High-tech Enterprise, Provincial Famous Trademark, Science and Technology Enterprise, Innovative Enterprise, Patent Demonstration Enterprise, R & D Center Enterprise, AAA Credit Enterprise and many other honorary

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