logo
Shanghai Jianggong Valve Manufacturing Co., Ltd.
prodotti
prodotti
Casa. > prodotti > Valvola a sfera > OEM ODM Flange End Ball Valve Stainless Steel Eccentric Hemispherical Valve With Side Entry

OEM ODM Flange End Ball Valve Stainless Steel Eccentric Hemispherical Valve With Side Entry

Dettagli del prodotto

Luogo di origine: Cina

Marca: JGPV

Numero di modello: Q340F-JGPV

Termini di pagamento e di spedizione

Quantità di ordine minimo: 1 set

Prezzo: USD69.9/Set to USD8999.9/Set

Imballaggi particolari: Imballaggio di sicurezza per scatole di compensato

Tempi di consegna: 14 giorni

Termini di pagamento: L/C, T/T, Western Union

Capacità di alimentazione: 1000 pezzi al mese

Ottieni il miglior prezzo
Evidenziare:

ODM Flange End Ball Valve

,

Flange End Ball Valve Stainless Steel

,

SS Eccentric hemispherical valve

Standard o non standard:
Norme
Applicazione:
Generale
Vantaggi del prodotto:
Controllo del flusso e facile manutenzione
Temperatura di funzionamento:
Temperatura normale e temperatura alta
Applicazione di pressione:
Basse, medie e alte pressioni
Dimensione della porta:
DN50-DN1400
Connessione:
Flanco
Garanzia di qualità:
18 mesi
standard di prova:
Prova di resistenza, prova di tenuta e altre esigenze del cliente
Supporto personalizzato:
Servizio OEM e ODM disponibile
Nome:
Valvola a sfera di flangia in acciaio inossidabile
Standard o non standard:
Norme
Applicazione:
Generale
Vantaggi del prodotto:
Controllo del flusso e facile manutenzione
Temperatura di funzionamento:
Temperatura normale e temperatura alta
Applicazione di pressione:
Basse, medie e alte pressioni
Dimensione della porta:
DN50-DN1400
Connessione:
Flanco
Garanzia di qualità:
18 mesi
standard di prova:
Prova di resistenza, prova di tenuta e altre esigenze del cliente
Supporto personalizzato:
Servizio OEM e ODM disponibile
Nome:
Valvola a sfera di flangia in acciaio inossidabile
OEM ODM Flange End Ball Valve Stainless Steel Eccentric Hemispherical Valve With Side Entry

WCB Stainless Steel Eccentric Hemispherical Valve With Side Entry

Product introduction:

Eccentric hemispherical valve is a common spherical valve where the contact between the hemispherical disc and the valve seat is different from that of a through hemispherical valve or a rotary ball valve. In eccentric hemispherical valves, the centerline of the hemispherical valve disc is not located on the centerline of the valve seat, thus achieving precise adjustment and control.


Eccentric hemispherical valve is a valve product widely used in Europe and America in recent years. It drives the eccentric hemisphere to rotate by rotating the worm gear (or electric) mechanism, thereby achieving the opening and closing of the valve. Low flow resistance, reliable sealing, and stable performance. Widely used in municipal sewage treatment, water supply, and other fluid control systems.

 

Product technical parameters:

 

Nominal Diameter DN (mm) 50 -1400
Nominal Pressure PN (MPa) 1.6 - 6.4
Test Pressure (MPa) Strength (water) 2.4 - 9.6
Enclose (Water) 1.76 - 7.04
Main Components Body WCB, CF8, CF8M, CF3, CF3M etc.
Valve ball WCB, CF8, CF8M, CF3, CF3M
Seat PTFE/Hard alloy
Packing Soft graphite, PTFE
Working temperature ≤300℃
Medium suitable Water, oil, steam and weak corresive mediums
Connection Flange connection
Operational method Level, worm gear, pneumatic and electric actuator

 

 

Product features:

 

1. The water loss is zero. Adopting an eccentric structure, after the valve is opened, the flow channel is completely unobstructed and the head loss is zero. Can save a lot of energy.
2. Reliable sealing method. The soft sealing structure has self sealing performance, while the hard sealing structure has elastic compensation performance.
3. Wear resistance and long service life. After the ball valve is opened, the crown is offset inside the valve body and is not directly flushed by the medium.
4. Automatic cleaning function. The edge of the ball crown of the hard sealed eccentric hemispherical valve adopts a blade shape, which can not only scrape off dirt on the valve seat, but also cut off debris.
5. Quick opening and closing. The eccentric crankshaft can be opened and closed by rotating 90 degrees, with a short opening and closing time
6. Suitable for high flow rates. The straight passage and sturdy eccentric crankshaft make it suitable for high flow rates and vibration free.