Copper Alloy Glass Bulb Fire Sprinkler,Sprinkler Fire Bulb Glass

Technical parameters

Type

Nominal diameter(mm)

Connecting thread

Flow coefficient

T-ZSTP

DN15

R1/2

80±4

DN20

R3/4

115±6

T-ZSTX

DN15

R1/2

80±4

DN20

R3/4

115±6

T-ZSTZ

DN15

R1/2

80±4

DN20

R3/4

115±6

T-ZSTBS

DN15

R1/2

80±4

DN20

R3/4

115±6

ZSTDY

DN15

R1/2

80±4

DN20

R3/4

115±6

Technical parameters

Rated operating temperature

Max.ambient temperature

Glass bulb colour

57°C

27°C

Orange

68°C

38°C

Red

79°C

49°C

Yellow

93°C

63°C

Green

141°C

111°C

Blue

182°C

152°C

Purple

1.   CCC Listed fire sprinkler

• Model: GW001
• Style: Upright fire sprinkler
• Size: R1/2” or NPT 1/2”
• Material: Brass
• Plating: Chrome, Natural brass
• Working pressure : 12bar
• Operating temperature ::57°C/68°C/79°C/93°C/141°C

• Model:GW002
• Style: Pendent fire sprinkler
• Size: R1/2” 3/4” and NPT 1/2” 3/4”
• Material: Brass
• Plating: Chrome, Natural brass,
• White painting, Blue painting
• Working pressure : 12bar
• Operating temperature :57°C/68°C/79°C/93°C/141° C 

• Model:GW003
• Style: Sidewall fire sprinkler
• Size: R1/2” 3/4” and NPT 1/2” 3/4”
• Material: Brass
• Plating: Chrome, Natural brass,
• White painting, Blue painting
• Working pressure : 12bar
• Operating temperature :57°C/68/79°C/93°C/141°

• Model: GW004
• Pendent or Upright sprinkler with escutcheon
• Size: R1/2” 3/4” and NPT 1/2” 3/4”
• Material: Natural brass
• Plating: Brass finished
• Working pressure : 10bar
• Operating temperature : 57°C/68°C/79°C/93°C/141°C

• Model:GW005
• Style: Pendent or Upright fire sprinkler
• Size: R1/2” 3/4” and NPT 1/2” 3/4”
• Material: Brass
• Plating: Chrome, Natural brass,
• White painting
• Working pressure : 12bar
• Operating temperature :57°C/68°C/79°C/93°C/141° C 

• Model: GW006   ZSTDY15-68°C
• Concealed pendent fire sprinkler
• Style: Pendent
• Size: R1/2” and NPT 1/2”
• Material: Brass
• Working pressure : 12bar
• Operating temperature : 68°C

• ESFR fire sprinkler
• Model: GW007 ESFR20
• Style: Pendent and Upright
• Size: R3/4” and NPT R3/4””
• Material: Brass
• Working pressure: 12bar
• Operating temperature: 68°C

• Fusible alloy fire sprinkler
• Model: GW008 Y-ZSTX15-72°C
• Style: Pendent and Upright
• Size: R1/2” and NPT R1/2”
• Material: Brass
• Working pressure: 12bar
• Operating temperature: 72°C

• Upright or pendent fire sprinkler
• Model: T-ZSTZ15-68°C
• Size: R1”and NPT 1”
• Material: Brass
• Working pressure : 12bar
• Operating temperature : 68°C

3.Brass Fire Sprinkler