HOME   Industry Type Products    All Products
 

"Panacea"
PT70-M
"Easy to Seal"
PTFE Protected
EPDM Gaskets


FEATURES AND BENEFITS

150 lb. Molded Style

* Fits ANSI 150 lb. Flanged Joints.

Virgin PTFE Sealing Surface

* Almost universal chemical resistance.
* Non-contaminating for high Purity application.

PTFE Bonded to EPDM

 * -30°C (-22°F) to 150°C (300°F) continuous service temperature range.
* The bonded PTFE has no loose ears to interfere with the installation between flanges.
* EPDM "memory" gives long sealing life.

Dual Molded-in Seal Design

*Low  Bolt torque required to seal.
* 2 seals (1 - Primary, 1 - Back-up).

SPECIFICATIONS

PTFE Seal Surface

* Virgin PTFE, minimum  .3 mm thick (.012'')

EPDM Body

* 70 Durometer Shore  A +5 Typical
* Elongation = 350% Typical
* Polymer Content - greater than 45%
* Peroxide Cured.

Gasket Overall Thickness

* 1/2" to 8"  - 5 mm (.197'')
* 10" to 24'' - 6 mm (.236")

Maximum Allowable Compression Force

* 10 kg/cm(2) (142  psi)

 



INCHES

ANSI 150 lb.
Flange Size

GT

SDT

ID

OD

PSD

SSD

SSD

No. of Holes &  Dia.

1/2

1/10

3/16

.71

3 1/2

1 3/16

*

2 3/8

4 - 5/8

3/4

1/10

3/16

.87

3 7/8

1 3/16

1 5/8

2 3/4

4 - 5/8

1

1/10

3/16

1.14

4 1/4

1 7/16

1 31/32

3 1/8

4 - 5/8

1 1/4

1/10

3/16

1.50

4 5/8

1 13/16

2 5/16

3 1/2

4 - 5/8

1 1/2

1/10

3/16

1.69

5

2 1/16

2 11/16

3 7/8

4 - 5/8

2

1/10

3/16

2.13

6

2 1/2

3 1/4

4 3/4

4 - 3/4

2 1/2

1/10

3/16

2.71

7

3 3/16

4

5 1/2

4 - 3/4

3

1/10

3/16

3.15

7 1/2

3 5/8

4 13/32

6

4 - 3/4

3 1/2

1/10

3/16

3.50

8 1/2

4 3/8

5 1/4

7

8 - 3/4

4

1/10

3/16

4.0

9

4 7/8

5 27/32

7 1/2

8 - 3/4

5

1/10

3/16

5.0

10

5 29/32

6 7/8

8 1/2

8 - 7/8

6

1/10

3/16

6.0

11

6 3/4

7 11/16

9 1/2

8 - 7/8

8

1/10

3/16

7.88

13 1/2

8 3/4

9 11/16

11 3/4

8 - 7/8

10

1/8

1/4

10.0

16

10 7/8

11 13/16

14 1/4

12 - 1

12

1/8

1/4

12.0

19

13 3/16

14 3/8

17

12 - 1

14

1/8

1/4

13.25

21

14 3/8

15 9/16

18 3/4

12 - 1 1/8

16

1/8

1/4

15.25

23 1/2

16 3/4

17 7/8

21 1/4

16 - 1 1/8

18

1/8

1/4

17.25

25

18 11/16

19 7/8

22 3/4

16 - 1 1/4

20

1/8

1/4

19.25

27 1/2

20 21/32

21 7/8

25

20 - 1 1/4

24

1/8

1/4

23.25

32

24 5/8

34 1/16

29 1/2

20 - 1 3/8


* 1/2" Gasket has only one seal ring

MM

ANSI 150 lb.
Flange Size

GT

SDT

ID

OD

PSD

SSD

SSD

No. of Holes &  Dia.

1/2

2.5

5

18

86

30

*

60

4 - 16

3/4

2.5

5

22

96

30

42

70

4 - 16

1

2.5

5

29

105

37

50

79

4 - 16

1 1/4

2.5

5

38

115

46

59

89

4 - 16

1 1/2

2.5

5

43

125

53

68

98

4 - 16

2

2.5

5

54

150

64

83

121

4 - 19

2 1/2

2.5

5

69

175

81

101

140

4 - 19

3

2.5

5

80

188

92

112

152

4 - 19

3 1/2

2.5

5

90

213

110

134

178

8 - 19

4

2.5

5

103

226

124

148

190

8 - 19

5

2.5

5

129

252

150

174

216

8 - 22

6

2.5

5

153

277

172

196

241

8 - 22

8

2.5

5

200

340

222

246

298

8 - 22

10

3.0

6

254

404

276

300

362

12 - 25

12

3.0

6

305

480

335

365

432

12 - 25

14

3.0

6

337

530

365

395

476

12 - 29

16

3.0

6

387

594

425

455

540

16 - 29

18

3.0

6

438

632

475

505

578

16 - 32

20

3.0

6

489

696

525

555

635

20 - 32

24

3.0

6

591

810

625

865

749

20 - 35

* 1/2" Gasket has only one seal ring
 

 

  
 

[ Home  |  About Prince  | Prince News | Contact Us / RFQ  |  Request Literature ]