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Double Flange Sight Glass Flow Indicator With ANSI 300LB

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China Wenzhou Xidelong Valve Co. LTD certification
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Double Flange Sight Glass Flow Indicator With ANSI 300LB

Double Flange Sight Glass Flow Indicator With ANSI 300LB
Double Flange Sight Glass Flow Indicator With ANSI 300LB

Large Image :  Double Flange Sight Glass Flow Indicator With ANSI 300LB

Product Details:
Place of Origin: China
Brand Name: CXDLV
Certification: CE&ISO
Model Number: SG-ZT
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Packaging Details: Suitable Plywood Cases according to different valves structure
Delivery Time: 5~25 Work Days
Supply Ability: 1000pcs/Mon
Detailed Product Description
Material: CF8,CF3,CF8M... Glass: Borosilicate
Structure: Balls Inside Glasket: PTFE
Temperature: 20℃~185℃ Connection: 150LB RF
Size: 1/2"~8"
High Light:

Double Flange Sight Glass


ANSI 300LB Sight Glass


PTFE Sight Glass Flow Indicator

Flow Indicator Double Flange Sight Glass with ANSI 300LB

Product Feature

A Sight Flow Indicator is a device installed into a pipe to provide a visual of verifying liquid flow for direction and accurate flow rate. Sight Flow Indicators allow operators to observe the color and clarity of liquids through a window. A sight flow indicator is a body with one or more viewing windows,usually with gasket,and a way to mount the indicator to the pipeline,such as flanged,threaded connections.Sight flow indicator are available to fit standard pipe ranging from 1/2"~8" and carry ANSI pressure rating.

Double Flange Sight Glass

Applicable Standards:
- Design and Manufacturing: ASTM B16.34

- Flange Connection: ASTI16.5

- Test and Inspection: API598

Size Range:
- 1/2"~8"

Pressure Rating:
- ANSI 300LB
Temperature Range:
- -20°C~185°C


Double Window Sight Glass is a simple assembly of two glasses on single cast or fabricated body at two opposite sides. Use of these types of flow indicator is for spot inspection and view of process parameter.


Salient Features
Easy Maintenance

Available in all most all Material of Construction

Manufactured to the Highest Standard

Durable Construction

Material Test Certificate & Pressure Test Certificates furnished on request.


Technical Data

Double Flange Sight Glass Flow Indicator With ANSI 300LB 0

Size Dimension(mm)
H L D D1 D2 b Z-d
2" 140 230 162 127 92 23 8-19
6" - 420 318 270 216 36.5 12-22


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




1. When can I get the price?

We usually quote within 3 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

2. How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality. If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight.

3. How long can I expect to get the sample?

After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay u

Contact Details
Wenzhou Xidelong Valve Co. LTD

Contact Person: Shally

Tel: 18072016662

Fax: 86-577-86890889

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