Flange Sight Glass
1.Flange Sight Glass fittings to DIN28120 are circular flanged sets suitable for welding into or onto vessel walls,complete with relevant matching seals and sight glass disc set between the flange rings
2.Based upon these standard thickness ,distortion free location of the sight glass is guaranteed provided of course that the
welding flange has been correctly welded into or onto the vessel wall
3.Flange sight glass can be combined with light fittings for use in explosion hazardous areas and safe areas.The cover flanges can be drilled and tapped to take these light fittings
Hengshui Aohong Special Glass Manufacturing Co., Ltd. is a high-tech enterprise dedicated to producing, developing and selling all kinds of glass products with more than 20 years of experience.Equipped with the most advanced production equipment and the most complete testing instruments, we have more than 40 professional engineers and technicians. At the same time, the company has its own marketing department. Nearly 10 years of overseas export business makes employees have more comprehensive understanding for different countries and regions of glass products requirements. So we can serve customers better.
Q: Are you factory, or only a trading company?
A: Factory, and our factory is located in Wangtong town, Jing county, Hengshui, Hebei
Q:Could I get some samples, and how?
A: No problem, we provide free samples, and you just need to pay for the shipping charge, your courier account is also ok (such as DHL).
Q: Can you give me some discount?
A: Usually the discount depends on the quantity. However we can discuss it.
Q: What's the payment terms?
A: Our normal practice: 30% deposit of total amount before production, and 70% balance payment before shippment. However this is open for discussion.
