Brass Valve, Flow Meter Valve, Flow Valve manufacturer / supplier in China, offering 316ss 304ss Brass Titanium Alloy Flow Meter Valve with High Quality, Natural Gas Regulator, gas valve BCTNR07, Wafer Butterfly Type Check Valve JIS 10k or DIN Standard Bct-Wcv-02 and so on.
|Min. Order:||500 Pieces|
|Payment Terms:||L/C, T/T|
|Material:||Stainless Steel 316 / Brass / Alloy|
|Temperature of Media:||High Temperature|
Stainless Steel:6000psig-10000 psig(820 bar);
Alloy:6000psig-10000 psig(820 bar);
Graphite packing :-129ºF-788ºF(-54ºC-420ºC);
a.2.8mm for general type,valve needle is 12º,and effective adjustable distance is 8mm;
b.1.2mm for high precision type,valve needle is 5º,and effective adjustable distance is 6mm;
C.Minimum reach 0.81mm(0.032");
4.Material:316SS,304SS,brass,titanium,alloy,others as request;
6.End connection size:1/16",1/8",1/4",3/8",1/2",3mm-12mm;
7.End Connection Type:Ferrule,NPT,ISO,BSP,and weld.
1.mounting available as an option;
2.Non-elastomeric seals(without O-ring) for leak-free connections,which lower the effect of medium and temperature;
3.Metal-to-metal seal,which applied in serve condition;
4.Needle taper is 3º-12º;
6.Connection type:Ferrule,thread,and weld;
7.Ferrule is treated with plasma-nitriding.
8.Nut is coated with silver to galling,Ferrule is treated with mirror treatment;
9.Straight,angle,tee,double-stem with cross structure are available for option;
10.seal test under 10Mpa nitrogen before delivery,
5% seal teat under 1.5 times water pressure.
1. Product catalogue:
4.Inspection and test
6.Installation and application