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Flanged Double Window Sight Glass Floating Ball Type

China Wenzhou Xidelong Valve Co. LTD certification
China Wenzhou Xidelong Valve Co. LTD certification
Xidelong is very much appreciated for the prompt assistance and also after sales service.

—— Mr Teo - Malaysia

“To me, Xidelong means: quality, realistic pricing, punctuality, partnership”

—— Mr Burzan - Argentina

I always feel in safe hands when I work with Xidelong.

—— Sebastian - Poland

We cooperated with Xidelong for some Government projects, the valves are well working and customer is satisfied

—— Mr Hengky - Indonesia

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Flanged Double Window Sight Glass Floating Ball Type

Flanged Double Window Sight Glass Floating Ball Type
Flanged Double Window Sight Glass Floating Ball Type

Large Image :  Flanged Double Window Sight Glass Floating Ball Type

Product Details:
Place of Origin: China
Brand Name: CXDLV
Certification: ISO9001:2008 CE
Model Number: SG
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: Negotiation
Delivery Time: 7-30 days
Payment Terms: L/C, T/T, Western Union
Detailed Product Description
Disc Material: CF8M/CF8/CF3/CF3M/WCB Windows: Tempered Quartz Glass/Tempered Borosilicate Glass
Seal: PTFE Pressure: PN16/PN25/PN40
Temperature: -29℃~180℃ Medium: Water.Air.Oil
High Light:

Flanged Double Window Sight Glass


Floating Ball Flanged Sight Glass


PTFE Seal Flanged Sight Glass

Floating Ball Type Double Window Sight Glass Flow Indicator Flange Ended


Pime out-form dimensions:


Size Flange Diameter The body length Thickness
1"(DN25) 115mm 160mm 14.5mm
2"(DN50) 160mm 230mm 16.0mm




         Double Window Sight Glass is manufactured of quality materials and safety tested to assure long, dependable service at economical prices.

         Sight glass feature an integral spout that produces a jetting action for turbulent flow thereby improving the viewing of clear liquids. The large viewing area allows the flow, colour and condition of the liquid to be observed and hence provid a check on product quality and consistency.The inclusion of a spout allows them to be used as drip indicators to show valve leaks, distillation or similar conditions.


Why choose us?


        Wenzhou Xidelong Valve Co.,Ltd is a professional manufacturer and exporter that is concerned with the design, development and production of valve , with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.


        As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching the Middle East, Europe,Asia.


        Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. Besides, we have received ISO9001 and CE.



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 Flanged Double Window Sight Glass Floating Ball Type 0




Packing Details: We choose suitable wood cases according to different valves and arrange skilled workers to pack in case of bruise. Long term cooperated forwarder will book space, clear customs and transport for us without delay. There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.

Delivery Details: according to the order, 7~60days




Q: Are you trading company or manufacturer ?

A: We are a factory.

Q: How long is your delivery time?

A: According to the order,7~60days.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


Contact Details
Wenzhou Xidelong Valve Co. LTD

Contact Person: jin

Tel: 13858894811

Fax: 86-577-86890889

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