Flange seal Prädifa series NLF, FlexiSeal® | Parker NA

Flange seal Prädifa series NLF, FlexiSeal®

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Flange seal. Internal pressure. Static and dynamic. FlexiSeal. Spring-energized PTFE seal. Low assembly force. High deflection range permissible.

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Outside Diameter (mm):

Inside Diameter (mm):

Element Height (mm):

Groove Width:

Minimum Working Temperature (C):

Maximum Working Temperature (C):

Seal Material:

SKU:

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Product Overview

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Description

Print Product Overview

Tech Specifications

Print Tech Specifications

Description

Performance Characteristics

Media

Hydraulic

Polymer Material Options

Polytetrafluoroethylene (PTFE, mPTFE, TFM, Polon®)

Maximum Operating Pressure

350 bar

Minimum Operating Temperature

-190 °C

Maximum Operating Temperature

230 °C

Maximum Surface Speed

5 m/sec

Unit of Measure

Length: mm

Cushioning Mechanism

Thermal Application Type

Expanded Low and High Temperature (< -35 to 140°C)

Pressure Rating

Medium Pressure (< 250 bar)

Operating Pressure

Internal Pressure

Outside Diameter

17.5 to 139 mm

Inside Diameter

12.7 to 120 mm

Print Tech Specifications

FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise. The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors. To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems...

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