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High-Density Valve Stem Packing
High-density Valve Stem Packing This dimensionally stable, firm, high-density PTFE continuous filament fiber packing is
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Basic Info
Model NO. | PTFE Packing |
Min Temperature | -450f / -268c |
Max Temperature | +500f / +26c |
pH Range | 0-14 |
Shaft Speed | to 1000 FPM |
Pressure (Valves) | to 300 Psi / 20 Bar |
Pressure (Rotary/Centrifugal) | to 2000 Psi / 138 Bar |
Transport Package | Wooden Box |
Specification | 20mm x 20mm |
Trademark | Haiteng |
Origin | Jiangsu Yangzhong |
HS Code | 392099100 |
Production Capacity | 50 Tons Per Year |
Product Description
High-density Valve Stem PackingThis dimensionally stable, firm, high-density PTFE continuous filament fiber packing is useful in slower shaft speed applications. Its PTFE dispersion reduces friction and prevents leakage through the braid.It is resistant to all chemicals except molten uranium salts. It is completely asbestos-free, with very little water absorption.
Features
High density, dimensionally-stable
Very little water absorption
Ideal for valve and slower shaft speed applications
PTFE dispersion ensures low friction and prevents leakage through the braid
Resistant to most chemicals
Applications- Check and needle valve stems
- Reciprocating rods
- Rams
- Plungers
- Safety injection system valves
Images
Graphite PTFE Packing