FIRE VALVE STRAIGHT BRONZE FLANGE JIS F7334 10K

TECHNICAL DESCRIPTION

Straight fire hydrant with soft seal JIS F7334 10K
It is installed in fire systems operating with fresh and sea water, it is installed in a set with a “NAKAJIMA” type fire hose coupling. With threaded cover.

WORKING FLUID / MEDIUM

• Sea water
• Fresh water

ANNEX

• In fire systems with a maximum operating temperature of 80 °C

JOIN

• Standard NAKAJIMA coupling or BSPP male thread

Dimensions:  DN 15 – 65

Additional information

Materials

No. DETAILS MATERIALS
1 Body bronze CC491K (RG5)
2 Bracelet solid. rubber-reinforced
3 Valve bronze CC491K (RG5)
4 Lid bronze CC491K (RG5)
5 Spindle brass CW710R (SoMs59)
6 Handwheel gray cast iron EN-JL1030

Features

SPECIFICATION
Standard JIS 7334R
Execution straight
Joining flanged
Management manually with wheel
Drive multi-turn
T max. °C NBR seat 80 °C / EPDM seat 110 °C
Dimensions
DN A L H (open) M
15 95 115 130 80
25 125 135 160 125
40 140 175 190 140
50 155 220 255/270 160
65 175 275 295 200