اسپرینگرمدل 1.2

Response type

Standard response

quick response

quick response

Standard response

type

pendent

upright

pendent

upright

Nominal-factor

5.6(80)

5.6(80)

5.6(80)

5.6(80)

Maximum working pressure

175 psig (12bar)

175 psig (12bar)

175 psig (12bar)

175 psig (12bar)

Hydrostatic test pressure

350psig(12bar)

350psig(12bar)

350psig(12bar)

350psig(12bar)

Operating temperature

57”c-79’c-141’c

68’c-93’c

57”c-79’c-141’c

68’c-93’c

57”c-79’c-141’c

68’c-93’c

57”c-79’c-141’c

68’c-93’c

Giass buib size

5mm dia

5mm dia

3mm dia

3mmdia

Thread size  

1.2

1.2

1.2

1.2

component

material

specification

Frameforged bronze

forged bronze

ASTM B584 C83600

Deflector

Brass sheet

Astm B36 C26800

Bulb Retainer

Bronze rod

C863600

Spring Washer

ptfe

Astm A167 S30400

Set Screw

Stainless steel

Astm B 16 C3500