Industries using PTFE-lined sight glasses include chemical processing, pharmaceuticals, food and beverage, petrochemicals, and water treatment for corrosive applications.
PTFE-lined sight glasses are meant to provide superior chemical resistance, thus being the best fit for aggressive and corrosive environments. They shield the sight glasses against acids, alkalis and solvents providing long-lasting performance. They permit the process to be clearly viewed, contributing to safety and operational efficiency. Having good tolerance of temperature and pressure, they are well-suited for use in a wide range of industries such as the chemical industry, the pharmaceutical industry and the petrochemical industry. Simple to install and service, PTFE-lined sight glasses assist in reducing downtime. They are long-lasting and low maintenance, which means they are a cost-effective way to ensure consistent process monitoring.
A sight glass is a clear observation unit fitted on pipelines or vessels that allows for visual inspection of liquids. The interior Kali PTFE lining provides good chemical resistance and is well suited for dealing with corrosive and reactive liquids. Its toughness prevents contamination, maintaining the integrity of the fluid. Used widely in the chemical, pharmaceutical, and petrochemical sectors, PTFE-lined sight glasses allow for clear observation even under severe temperatures and pressures. Being of sturdy build, they provide consistent performance under adverse conditions for safe and effective process monitoring.
Size : 25 NB to 300 NB
Outer body : ASTM A 395 Gr 60-40-18
Flange Connection : ANSI B 16.5
Face to Face : ANSI B 16.10
Spark Test : 15 KVA
Hydro Test : at 29.8 kg/cm2
FEP- Max Temp : 180° C
PP Max Temp : 100° C
PFA Max Temp : 200° C
Kali PTFE Lining is a leading supplier of PTFE Lined Sight Glass in Malaysia, Kuala Lumpur, offering high-quality, corrosion-resistant solutions ideal for chemical, pharmaceutical, and industrial applications.
|
B – 1 |
NB – 2 |
SIGHT GLASS | |
|
C – 2 |
|||
|
15 |
50 |
||
|
25 |
25 |
65 |
89 |
|
15 |
– |
– |
|
|
40 |
25 |
75 |
102 |
|
40 |
– |
– |
|
|
15 |
– |
– |
|
|
50 |
25 |
85 |
114 |
|
40 |
– |
– |
|
|
15 |
– |
– |
|
|
80 |
25 |
110 |
140 |
|
40 |
– |
– |
|
|
15 |
– |
– |
|
|
100 |
25 |
130 |
165 |
|
40 |
– |
– |
|
|
15 |
– |
– |
|
|
150 |
25 |
170 |
203 |
|
40 |
– |
– |
|
|
15 |
– |
– |
|
|
200 |
25 |
200 |
279 |
|
40 |
– |
– |
|
|
15 |
– |
– |
|
|
250 |
25 |
250 |
279 |
|
40 |
– |
– |
|
|
15 |
– |
– |
|
|
300 |
25 |
276 |
305 |
|
40 |
– |
– |
|
Handles extreme temperatures without degradation.
PTFE lining protects against aggressive chemicals, ensuring longevity.
Crystal-clear inspection of fluids, even in harsh conditions.
Non-stick PTFE reduces fouling, minimizing cleaning needs.
Yes, PTFE-lined sight glasses can be customized for specific applications, ensuring optimal chemical resistance and performance in various industries.
Standard connection types for PTFE-lined sight glasses include flanged, threaded, tri-clamp, and socket-weld, depending on application requirements.
Clean PTFE-lined sight glasses with non-abrasive cleaners, inspect for damage, and regularly check seals to maintain functionality and integrity.
PTFE-lined sight glasses handle pressure changes via robust construction, reinforced linings, and adherence to pressure ratings for safe and reliable operation.
Industries using PTFE-lined sight glasses include chemical processing, pharmaceuticals, food and beverage, petrochemicals, and water treatment for corrosive applications.
We are the leading Manufacturer and Supplier of PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Malaysia.
