Valve Performance Testing: Butterfly Valve, Gate Valve leh Check Valve te khaikhin dan

Industrial piping system-ah chuan valve thlan hi a pawimawh hle. Butterfly valve, gate valve leh check valve te hi valve chi thum hman tlanglawn tak an ni a, an performance characteristic leh application scenario danglam bik an nei vek a ni. Heng valve te hi hman tak takah rintlak leh tangkai taka hman theih nan valve performance testing hi a pawimawh hle. He thuziak hian heng valve chi pathumte performance characteristic leh an test dan tur kan zirchiang dawn a ni.

Butterfly Valve a ni

Chumibutterfly valve hian a disc chu a rotate a, fluid flow a control thin. A structure awlsam tak, compact size leh light weight te hian high-flow, low-pressure application atan a tha hle. Butterfly valve-a performance test-naah hian a bul berah chuan leak testing, flow characteristics testing, leh pressure resistance testing te a tel a ni.

1. Sealing Test hmanga enfiah: 1.1. Butterfly valve sealing performance hian fluid leakage a nghawng nghal vek a ni. Test neih chhung hian valve kha closed state-ah pressure engemaw zat pek a ni tlangpui a, chu chuan fluid leakage a awm leh awm loh enfiah a ni.
2. Flow ziarang tehna: 1.1.Valve hawnna angle siamrem hian a flow characteristic curve tehna atan flow leh pressure inzawmna chu teh a ni. Hei hi valve dik tak thlan nan a pawimawh hle.
3. Pressure Test hmanga tehna: 1.1. Valve design leh siamnaah hian pressure resistance hi thil pawimawh tak a ni. He test neih chhung hian valve hian a rated pressure aia tam pressure a tuar chhuak tur a ni a, chu chu boruak khirh tak hnuaia himna tur a ni.

Gate Valve a ni

Chumi gate valve hi disc pakhat chu a chung leh a hnuai lam a sawn a, fluid flow control thei valve a ni. Fully open emaw fully closed emaw application atan a tha hle. Gate valve performance testing-ah hian a bik takin opening leh closing torque testing, sealing testing, leh wear resistance testing te a tel a ni.

1. A hawn leh khar torque test: Valve hawn leh khar theihna tura torque mamawh test la, a hnathawh awlsam leh him loh nan.
2. Tightness test a nih chuan:Butterfly valve ang bawkin gate valve tightness testing pawh a pawimawh hle. Pressure hmangin valve khar state-ah leakage a awm leh awm loh enfiah thin ang che.
3. Wear resistance test: 1. A rilru a hah lutuk chuan a rilru a buai em em a. Gate disc leh gate valve valve seat inkara friction avang hian wear resistance test hian hun rei tak hman a nih chuan valve performance stability a zirchiang thei a ni.

Valve enfiah rawh

Chumicheck valve hi fluid chu kawng khata kal theihna tur valve a ni a, a bul berah chuan backflow venna atan a ni. Check valve performance test-ah hian reverse flow testing, leak testing, leh pressure loss testing te a tel a ni.

1. Reverse Flow Test hmanga chhut a ni: Fluid chu reverse direction-a a luang chuan valve closing performance a test a, chu chuan backflow a veng tha thei em tih a enfiah thin.
2. Tightness test a nih chuan:Chutiang bawkin check valve tightness test pawh hi closed state-ah leakage a awm loh nan a pawimawh hle.
3. Pressure hloh dan tehna:Fluid flow laiin valve-in pressure a hloh dan a zirchiang a, chu chuan system chhunga a efficiency a enfiah thin.

Conclusion tih a ni

Butterfly valve te pawh a awm, gate valve te a awm bawk, lehcheck valve te a awm bawkpakhat zel hian performance characteristic leh application scenario hrang hrang an nei vek a ni. Valve dik tak thlan hunah chuan valve performance testing hi a pawimawh hle. Sealing, flow characteristics, pressure resistance, leh thil dang test-na hian valve hi a hmantlaknaah rintlak leh efficiency a tichiang a, chu chuan pipeline system pumpui operational safety leh economic efficiency a ti sang a ni.