部件式机械密封

Style 400

Outside rotating component seal, no metal parts in contact with the fluid and a fully solid, interchangeable seal face.

温度

-40 ÷ +305 °C

压力

12 bar

线速度

20 m/s

特性

Cara de sello intercambiable

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Style 410

Outside rotating seal with PTFE bellows, no dynamic o-ring and no wetted metal parts. Ideal for aggressive chemicals.

温度

-40 ÷ +230 °C

压力

12 bar

线速度

16 m/s

材质

Fuelle / bellows: PTFE

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Style 520 / 521

Rotating elastomeric bellows seal, no dynamic o-ring, improved misalignment tolerance and rotation-independent.

温度

-20 ÷ +204 °C

压力

12 bar

线速度

10 m/s

材质

NBR · EPDM · FKM

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Style 522

Elastomeric bellows protected by a metal body, L1K length. Rotation-independent.

温度

-20 ÷ +204 °C

压力

15 bar

线速度

13 m/s

材质

NBR · EPDM · FKM

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Style 523 / 524

Rotating elastomeric bellows seal without dynamic o-ring. The 524 offers the same build in L1K length.

温度

-20 ÷ +204 °C

压力

12 bar

线速度

10 m/s

材质

NBR · EPDM · FKM

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Style 530

Single-spring rotating component seal, economical and high-turnover. Shaft-rotation dependent.

温度

-40 ÷ +305 °C

压力

10 bar

线速度

10 m/s

特性

Económico · alta rotación de stock

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Style 531

Heavy-duty single-spring seal with oversized cylindrical spring and very robust design. Rotation-independent.

温度

-40 ÷ +305 °C

压力

16 bar

线速度

20 m/s

特性

Diseño robusto

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Style 550

Balanced multi-spring seal with springs out of the fluid, vibration-free dynamic o-ring and replaceable faces. The basis of Style 750 API.

温度

-40 ÷ +305 °C

压力

40 bar

线速度

18 m/s

特性

Balanceado · caras reemplazables

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Style 551

Balanced rotating wave-spring seal, spring out of the fluid, L1K length.

温度

-40 ÷ +305 °C

压力

25 bar

线速度

15 m/s

特性

Balanceado · L1K

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Style 557 / 557B

Rotating wave-spring seal with replaceable faces and L1K length. Available balanced (557B) and in double-seal configuration.

温度

-40 ÷ +305 °C

压力

16 bar

线速度

20 m/s

特性

Configuración doble disponible

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Style 558 / 559

Multi-spring rotating seal, L1K length and replaceable faces. Balanced version (558B) and PTFE wedge instead of o-ring (559 / 559B).

温度

-40 ÷ +305 °C

压力

U = 15 bar · B = 35 bar

线速度

20 m/s

特性

Configuración doble disponible

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