Indoor fire hydrant

Indoor fire hydrant

Short Description:

Thread: ASME B1.20.1
Working pressure: 300PSI/200PSI/250PSI
Temperature range: 0℃ – 80℃
Coating: fusion bonded epoxy coating in accordance with ANSI/AWWA C550

Product Detail

Product Tags


Fire Hydrant is a connecting piece with valve installed on the fire control piping network in the buildings to supply water to fire scene. It is a kind of indoor fixed fire control unit equipped in the plants, warehouses, high-rise buildings and public buildings, as well as vessels, etc. , to fight fire in the buildings. It is normally installed inside the fire hydrant case to be used with fire control water band and water gun.

Part No. Part Standard Specification
1 Body ASTM A536/65-45-12
2 Disc ASTM A536/65-45-12+EPDM
3 Steel ball AISI 304
4 Stem AISI 420
5 O-Ring NBR
6 Bonnet ASTM A536/65-45-12
7 O-Ring NBR
8 Handwheel ABS
9 Screw AISI 304
Note: For special material request other than standard specification, please indicate clearly on the inquiry or order list.
DN Dimensions(mm)
Inch mm H1 H2 (Close) H3 (Open) L d1(Rc) d2 D(R)
2" 50 57.5 109.5 128 63 2" 44.5 2"
2.5" 65 71 109.5 128 71 2 1/2" 58 2 1/2"

Quality Control

1.OEM is available
2.Full set of valve moulds with different weight to satisfy with customer’s different requirement.
3.Precision casting and sand casting
4.Our own foundry to guarantee fast delivery and quality
5.The price of big size valve is very advantageous
6.Certificates available: WRAS/ DWVM/ WARC/ ISO/CE/NSF /KS/TS/BV/SGS/ TUV …
7.Professional QC department to control product quality, and each valve will be arranged hydro test twice before shipment
8.Mill test certificate and inspection report will be provided for each shipment

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