Model &Name: ZHA BSP,ZHA BMP Series High Precision Micro Flow and Ultra Micro Flow ControlValves

Characteristics:Multi-spring structure, Hardeningtreatment for plugs and seats;

Amplified regulationdevice used for the micro adjustment of ZSAMP with high precision;

 Side mounted or topmounted manual operation system available;

Low noise productavailable when SPL is greater than 90BA;

All-plastic valve issuitable for every kind of corrosion medium when the operation pressure andTemperature are 

relatively low (PN≤0.6, T≤-40~120℃).

NominalDiameter (DN): 1/4” ,1/2” , 3/4”

KVValue:0.0012、0.002、0.0032、0.005~0.05（ZHA BMP)  0.08~6.3 (ZHA BSP)

NominalPressure (PN):1.6、4.0、6.4、10;       All- plastic :0.6MPa

Spring Range (kPa):22~100 ,40~200, 80~240, 200~280 kpa

Material:304, 316, Bead welding with 17-4PH for plugs and seats; All-plastic valves: F4.

FlangeStandards:JB/T79-94

Operation Temperature (℃):-30~+250; Long Type: -60~+450; All-plastic: F4≤120

ConnectionStandards: G1/4, 1/2, 3/4; All-plastic: Wafer Flanges (specially equipped).