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RT3B & RT4B (MULTI SPRING BALANCE SEAL)

PRODUCT DESCRIPTION
Seal Type RT3B is recommended for clean media application. Seal Type RT4B is Standard for using where Corrosive Liquid are being Processed . PTFE Wedge Construction of the Secondary Sealing Member provides Universal Service application. Construction of these Seal designs hold whole Rotary Parts together with the help of Snap Ring which is installation and removal is make easiest. These Type of Seal designed and used for Petroleum Products, Low Aggressive Chemicals and Refrigerants in Centrifugal Pumps and other Equipment with Rotating Shafts.


DESIGN FEATURES
Balance Pusher Seals available in Single and Dual Configuration used for Sealing Environmentally Duel Direction. Mechanical Seal Drive – Reduces Slippage on Shaft or Sleeve to eliminate Galling and Premature Wear. Hydraulically Balanced Seal permits using in Higher Pressure as well as it creates Low Heat Generated on Faces and provides long life. Flushing Ports helps to reduces the Heat for Uniform Face Cooling. Seal Type RT3B is 'O' Ring Seal design helps to eliminate scoring on Shaft and Sleeve area. Use of 'O' Ring Seal Design is depends on suitable applications. Seal Type RT4B is Wedge design which helps to Creates Positive Seal use in Extreme Temperature, Chemical application. Using of suitable Coating on sealing area to Eliminate Scoring on Shaft and Sleeve.




OPERATING PARAMETERS

Shaft Dia. : 10mm to 100mm
Pressure : Up to 23 bar
Temperature : -20 OC to 260 OC (Depending Upon Elastomer)
Speed : 3000 r.p.m.

MATERIALS

Seal Ring Faces : Carbon, SiC and TC
Seat Faces : Ceramic, SiC and TC
Elastomer : Viton, PTFE, GFT, TTV,   EPDM, NBR, Buna-N and FFKM
MOC : SS 316, Hast –C and Alloy – 20