PTFE Washer for Valves

Type

Spiral wound Gasket, Ring Joint Gasket

Material

100% virgin PTFE

Temperature

-180~+260

Color

Natural white,red,yellow,black and so on

OD

10-300MM

Thickness  

2-4mm 

Surface

Smooth and flat without impurities and black.

Type

Gasket

Ball valve seat and rod sealing gasket

Density

2.10~2.30g/m3

2.10~2.30g/m3

Tensile strength≥

15.0Mpa

14.0Mpa

Elongation break rate≥

150%

140%

Size

Standard gasket based JIS or according to customers' own drawing and detailed requirements

Packaging

Inside is plastic paper and outside is fumigation wooden box/cases, pallets, nylon bags or according 

to the customers' requirements. 

Delivery time

15-20 days after receiving buyers’ down payment or according to order quantity

Payment terms

T/T, Western Union, Money Gram, L/C

Shipment

FOB(Tianjin/ Shanghai), CFR, CIF etc

Application

Various types of corrosion and other pipeline flange seal. In addition, it can be used for spinning, 

PTFE fibers - Teflon (foreign trade name Teflon).

Remarks

Drawings are available.

Welcome to contact us.

Zhengzhou Huitong Pipe Fittings Co.,Ltd 

OD/ID×Height(mm)

OD/ID×Height(mm)

OD/ID×Height(mm)

OD/ID×Height(mm)

12.5/8.5×2

28/24×2

43/27×2

71/59×2

14/4.3×3

28/24×3.2

44/32×3

74/68×2.5

14/8×3

30/20×5

46/37.5×2

75/48×3

16/5.2×3

30/24×2

47.5/36.5×2.5

82/72×3

19.5/11×2

30/20×3

48/32×3

85/62×2

20/6.5×3

33/27×2

48/43×2

85/75×2

20/12×2

33.5/29.5×2

50/10×4

90/76×2

20/14×3

34/28×1.5

52/41.5×2

90/80×2

21/16×2.4

37/21×2

52/42/12×2

95/72×2

24/17×3

40.5/36.5×2

58/38×3

115/95×2

24/18×2.5

41/32×2

63/53×2

120/110×3

24.2/18×2.5

41/34/12×2

65/52×3

135/110×3

26/6.5×3

42/34×2

70/60×2.5

150/140×2.5

155/135×2

164/137×5

219/191×3

250/220×2

310/286×2