Bellows mechanical seal 186
cartridgespringfor shafts

bellows mechanical seal
bellows mechanical seal
bellows mechanical seal
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Characteristics

Type
spring, cartridge, bellows
Applications
for shafts
Material
metal
Domain
for the chemical industry
Other characteristics
balanced
Operating pressure

31 bar
(450 psi)

Operating temperature

Min.: -55 °C
(-67 °F)

Max.: 300 °C
(572 °F)

Description

Balanced Metal Bellows Design Used in Harsh Chemical Services ​​This bellows seal enhances reliability by minimizing O-Ring concerns. The Chesterton 186 Bellows Seal is used primarily in the chemical and petrochemical industries. ​The high-strength, low-spring-rate bellows core delivers low heat generation and reliable sealing performance. The self-cleaning, rotary bellows seal design will reduce the clogging associated with sealing fluids with solids in suspension​​. Features Welded metal bellows eliminate dynamic O-Rings Hydraulically-balanced seal design Enhanced performance in slurry and particulate services Corrosion-resistant Alloy C-276 bellows construction Full-featured gland uses a close clearance throttle bushing for maximum control during quenching/venting and draining Fits a wide range of pumps and other rotating equipment
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.