Arandela de teflón 25-1235A para funda de cuarzo UV de 22 mm
Arandela de teflón 25-1235A para funda de cuarzo UV de 22 mm
Descripción
Esta arandela de teflón crea un sello alrededor de los bordes de la funda de cuarzo para evitar daños por agua y se adapta a varios modelos, incluidos los sistemas UV MIGHTYPURE, MINIPURE y SANITRON.
Q:
What is the 25-1235A washer used for?
A:
It is a PTFE washer used with 22 mm quartz-sleeve gland hardware on compatible UV water-treatment systems. The washer supports the sealing assembly but is not itself the elastomer O-ring.
Q:
Which systems fit the 25-1235A washer?
A:
Approved applications include Mighty Pure MP36C and MP49C plus Sanitron S2400C, S37A, S37B, S37C, S50B and S50C systems. Confirm the 22 mm sleeve size and parts diagram.
Q:
Is 25-1235A interchangeable with 00-1238A?
A:
No. Part 25-1235A is the Teflon washer; 00-1238A is the flexible sleeve-seal O-ring. Many assemblies use both parts in a specific order.
Q:
When should the Teflon washer be replaced?
A:
Replace it if nicked, warped, cracked, excessively compressed or lost during sleeve service. A damaged washer can prevent even compression of the sealing components.
Q:
Should I lubricate the 25-1235A washer?
A:
PTFE washers generally do not require grease. If the system manual calls for lubricant on the adjacent O-ring, use only a light film of approved food-grade silicone and keep the washer and threads free of debris.
Q:
How tight should the quartz-sleeve gland be?
A:
Tighten only as directed in the equipment manual. Overtightening can stress or break the quartz sleeve, while insufficient compression may allow leakage; recheck the assembly after pressure is restored.
