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STRAIGHT THROUGH COUPLINGS

STRAIGHT THROUGH COUPLINGS HIGH FLOW COUPLINGS WITHOUT VALVE

INTERCHANGE WITH PARKER STSERIES, HANSEN ST SERIES,AMFLO CPST/CST SERIES, FOSTER BRECO FST SERIES,DIXON E SERIES,TOMCO ST SERIES
Availability:
Inquire

  • ST

  • NONE/QPE

微信图片_20230726161822


Features

Connexion by pulling back the sleeve

Disconnexion by pulling back the female sleeve

Connexion under pressure not allowed

Disconnexion under pressure noallowed

Interchanneability USA Market

Technical Specifications

Brass

NBR/VITONBackup ring in PTFE

Working Temp:25℃ to+125℃



SIZE SIZE Flow Rate BRASS STEEL STAINLESS STEEL
mm INCH 0.2 MPA DROP MPA MPA MPA
3 1/8" 3(0.81) 12500 18(2600) 29(4200)
6.3 1/4" 6(0.62) 35(5200) 38(5500) 46(6700)
10 3/8" 12(3,24) 18(2700) 25(3500) 38(5500)
12.5 1/2" 12(3,24) 15(2200) 19(2700) 21(3000)
20 3/4" 28(7.56) 11.7(1700) 19(2700) 21(3000)
25 1” 50(13.5) 8.3(1200) 14(2000) 11.7(1700)
31.5 11/4" 76(20.52) 11.7(1700)

40 11/2" 100(27) 9.6(1400)



STSF304图片18

Part No

BRASS

Part No

SS304

Thread

NPT

 A

(in.)

B

(in.)

 C

(in.)

ST1SF

ST1SF-304

1/8

1.06

0.56

0.69

ST2SF

ST2SF-304

1/4

1.54

0.81

0.94

ST3SF

ST3SF-304

3/8

1.59

1.00

1.16

ST4SF

ST4SF-304

1/2

1.98

1.13

1.30

ST6SF

ST6SF-304

3/4

2.15

1.44

1.66

ST8SF

ST8SF-304

1

2.43

1.75

2.02

ST10SF

11/4

2.44

2.00

2.51

ST12SF

11/2

2.88

2.50

3.00

STSM304微信图片_20230726164812

Part No

Brass

Part No

SS304

Thread

NPT

 A

(in.)

B

(in.

C

(in.

ST1SM

ST1SM-304

1/8

1.06

0.56

0.69

ST2SM

ST2SM-304

1/4

1.69

0.81

0.81

ST3SM

ST3SM-304

3/8

1.75

1.00

1.16

ST4SM

ST4SM-304

1/2

1.94

1.13

1.30

ST6SM

3/4

2.17

1.44

1.66

ST8SM

1

2.53

1.75

2.02

STPF微信图片_20230726164824

Part No

BRASS

Part No

SS304

Part No

CARBON 

Thread

NPT

D

(in.)

(in.)

(in.)

(in.)

ST1PF

ST1PF-304

ST1PF-S

1/8

0.98

0.57

0.56

0.65

ST2PF

ST2PF-304

ST2PF-S

114

1.46

0.74

0.75

0.87

ST3PF

ST3PF-304

ST3PF-S

3/8

1.62

0.96

1.38

1.59

ST4PF

ST4PF-304

ST4PF-S

1/2

1.85

0.95

1.13

1.30

ST6PF

ST6PF-S

3/4

2.15

1.09

1.38

1.59

ST8PF

ST8PF-S

1

2.35

1.18

1.63

1.88

ST10PF

ST10PF-S

11/4

2.38

1.11

2.00

2.31

ST12PF

ST12PF-S

11/2

2.81

1.17

2.38

2.74

STPM微信图片_20230726164835

Part No

BRASS

Part No

SS304

Part No

CARBON 

Thread

NPT

(in.)

(in.)

(in.

(in.)

ST1PM

ST1PM-304

ST1PM-S

1/8

1.04

0.63

0.44

0.59

ST2PM

ST2PM-304

ST2PM-S

1/4

1.53

0.81

0.56

0.65

ST3PM

ST3PM-304

ST3PM-S

3/8

1.69

0.86

0.69

0.79

ST4PM

ST4PM-304

ST4PM-S

1/2

1.94

1.01

0.88

1.01

ST6PM

ST6PM-S

3/4

2.19

1.11

1.06

1.23

ST8PM

ST8PM-S

1

2.51

1.34

1.38

1.59


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