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PZ19

Number of views:
1000

PZ19

Retail price
0.0
Yuan
Market price
0.0
Yuan
Number of views:
1000
Product serial number
D005
Quantity
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Stock:
0

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Detail
Parameters
Industry:
Petrochemical Industry,Chemical Industry
Application:
High Temperature Non-Flash Hydrocarbon,High Temperature Condition,Petrochemical
Equipment:
Product Type:
Metal Bellows Type Mechanical Seals
Seals Type:
PZ19
Temperature Range:
-73℃ - 427℃
Pressure Range:
20.7bar
Speed Range:
20m/s
Memo:
Single Face Rotary High Temperature Metal Bellows Seal

Single Metal Bellow Seal in High Temperature

Features

◆Standard APL682 arrangement 1 and type C seal
◆Heat treatment bellows of alloy 718
◆The rotating bellows design can remove the sediment between the wave plates and prevent the accumulation of solid particles
◆No deformation sealing surface design, can keep the flatness of the sealing surface within the operation range
◆Extended stroke bellows core allows maximum axial elongation, especially in high temperature pumps
◆The flexible graphite gasket can improve the temperature resistance and chemical corrosion resistance by replacing the elastic washer

◆Anti-coking steam quenching specified in the standard
 

Operating Conditions

Pressure: 20.7 bar (300psi)
Temperature: -73℃ to 427℃
Speed: 20 m/s
Shaft diameter: 28.2 to 150 mm
(1.110 to 5.906 inch)

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