Valvole a sfera in ceramica azionate da attuatore pneumatico 2′-12′′ sfere a tre vie

Valvole a sfera in ceramica azionate da attuatore pneumatico per sfere a tre vie da 2"-12". Siamo una fabbrica esperta nella produzione di valvole di alta qualità. Contattaci ora!
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Informazioni di Base.

Model No.
Q
Struttura
Segment
Tipo
Valvola a sfera galleggiante
Temperatura
Normale temperatura
Applicazione
L′utilizzo di acqua industriale
sede in metallo
-29...+450 c.
ANSI
150/300/600
tenuta stagna
sedile in metallo classe iv
tenuta stagna 2
sedile elastico di classe vi
Pacchetto di Trasporto
Plywood Cases
Specifiche
DN25-DN300
Marchio
HRSO
Origine
China
Codice SA
8481804090
Capacità di Produzione
5000000PCS a Year

Descrizione del Prodotto

Ceramic Ball Valve with Forged Steel Body 

Size Range: DN15-DN300 

Nominal pressure: PN10~PN40 Class 150 - Class300 

Available Manufacturing Standards: ASME, JIS, DIN, GOST etc.
Available Liner Ceramic Materials: Al2O3, ZrO2, Si3N4, SiC
Available Ball Port type: O type or V type.

Drive mode: electric, pneumatic, manual, etc.

Nominal pressure of pneumatic actuator: 0.6~0.8MPa, which can also be determined according to user requirements.

 

Description:

It is suitable for the opening and closing of high-hardness granular media, or medium pipelines with soft particles but corrosiveness. The nominal pressure is 1.6MPa, and the adaptable temperature is less than or equal to 200ºC. The parts in contact with the medium are all structural ceramic materials, which have extremely high chemical stability and hardness (Rockwell hardness HRC90), second only to diamond. Therefore, it has extremely high wear resistance, corrosion resistance and erosion resistance, and has good thermal insulation and small thermal expansion. The ball is manufactured by advanced grinding equipment and technology, with high precision of ball roundness and good quality of surface painting. After grinding with the seat, the self-lubricating property of Zr02 ceramics can be used to obtain good sealing performance.

The good wear resistance of ceramics makes it durable, extremely reliable, and has a long service life, which is 2-4 times that of titanium alloy and Monel.

 

Drawing:

Pneumatic Actuator Operated Ceramic Ball Valves 2′′-12′′ Three Ways Balls

 

 

Item Part Name Material Item Part Name Material
1 Side Valve Cover  CF8  12 Hex Nut Class 8
2 Middle Body CF8 13 Stud  
3 Middle Body Sleeve Ceramic  14 Packing Gland WCB
4 O Ring Viton 15 Spacer Q235 Plating
5 Flange Sleeve Ceramic  16 Washer 65Mn
6 Sphere/ Ball Ceramic  17 Lever  
7 O Ring Viton 18 Gasket Q235
8 Spring 50CrVA 19 Bolt 35#
9 Washer SS304 20 Hex Bolts B7
10 Stem 2Cr13 21 Big Washer PTFE
11 Packing PTFE 22 Seat  
Pneumatic Actuator Operated Ceramic Ball Valves 2′′-12′′ Three Ways Balls

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