TABELLA FILETTATURE

Questa tabella é una guida. La scelta è responsabilità del cliente.

passo GAS cilindrico UNI338 - ISO228/I - BSPP

Øe in mm.

passo GAS conico 1:16 UNI339 - ISO/R7 - BSPT

Øe in mm.

passo americano conico 1:16 NPT - USAS - B2.1

Øe in mm.

1/16"

7,723

1/8"

9,728

1/8"

9,728

1/8"

10,287

1/4"

13,157

1/4"

13,157

1/4"

13,716

3/8"

16,662

3/8"

16,662

3/8"

17,145

1/2"

20,995

1/2"

20,995

1/2"

21,336

3/4"

26,441

3/4"

26,441

3/4"

26,670

1"

33,249

1"

33,249

1"

33,401

1"1/4

41,910

1"1/4

41,910

1"1/4

42,164

1"1/2

47,803

1"1/2

47,803

1"1/2

48,260

2"

59,614

2"

59,614

2"

60,325

2"1/2

75,184

2"1/2

75,184

2"1/2

73,025

3"

87,884

3"

87,884

3"

88,900

3"1/2

100,330

3"1/2

100,330

3"1/2

101,600

4"

113,030

4"

113,030

4"

114,300