Products - PTFE Seals

Keywords: Expanded PTFE Vavle Stem Packing

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PTFE Vavle Stem Packing  is 100% PTFE fluorocarbon that withstands vibration, severe corrosion, high temp and pressure conditions for the life of the valve. it has a high degree of pliability enabling it to comform to valve stuffing box flaws and irregularities, provideng an endless molded packing set. 
 
 
PTFE Vavle Stem Packing  Specification:
Temperatures :-400° to 500°F (-240° to 260°C)
Pressures : 500 psi in general conditions 
All sizes can be customized
ROHS &BV Certificate are available
 
PTFE Vavle Stem Packing Applications:
All valve stems, and pumps, for all services including process lines in food and beverage plants, in chemical operations, petroleum refineries, and food services. 
 
 
Expaned PTFE Joint Sealant Tape Features:
Easy and fast to install.
Long service life, never hardens.
Compensates for waviness and scratches.
Gland pressure compresses PTFE into a custom molded packing ring.
Reduces packing inventory-one size fits wide range of applications.
Will not contaminate product flow
 
xpanded PTFE Joint sealant tape STOCK DIMENSION:  

Width mm
Thick. mm
M/roll
Width mm
Thick. mm
M/roll
1.5
3.0
30
15
5.0
5
3
2.0
30
16
3.0
5
5
2.0
20
16
5.0
5
6
3.0
15
17
5.0
5
7
2.5
15
18
5.0
5
8
3.0
15
20
5.0
5
9
4.0
10
25
5.0
5
10
3.0
10
30
5.0
5
10
4.0
10
40
4.0
5
12
4.0
8
50
3.0
5
14
5.0
5
100
1.0
5