Panoramica del prodotto

IL 3 Valvola a sfera in acciaio inossidabile flangiata a pezzo is a premium-grade, full-port isolation valve designed for reliable on/off control in water, olio, gas, and food-grade applications. Manufactured from high-quality stainless steel (SUS304 / SUS316L) with precision investment casting, this valve offers exceptional corrosion resistance, durabilità, and hygienic performance. The 3-piece body design enables easy in-line maintenance — the center section can be removed without disturbing the pipeline connections. Available in sizes from DN15 to DN150 (1/2″ to 6″) with flanged ends and PTFE/PPL seats, this valve delivers bubble-tight shut-off (Class VI sealing) at temperatures up to 200°C. The full-port design ensures minimal pressure drop and maximum flow capacity. With FDA GRAS (Generally Recognized As Safe) compliance for food-contact applications and OEM/ODM customization support, this valve is the trusted choice for chemical processing, cibo & bevanda, farmaceutico, trattamento dell'acqua, e sistemi di tubazioni industriali.

3 Valvola a sfera in acciaio inossidabile flangiata a pezzo

Specifiche tecniche

3 Valvola a sfera in acciaio inossidabile flangiata a pezzo

Caratteristiche principali

1. Premium Stainless Steel 304/316L Construction
2. 3-Piece Body Design – Easy In-Line Maintenance
3. Full Port Design – Maximum Flow Capacity
4. PTFE/PPL Seats – Low Friction & Excellent Sealing
5. FDA GRAS Compliant – Safe for Food Contact
6. Flanged Connection – Multiple Standards
7. Anti-Static & Blow-Out Proof Stem Design
8. OEM / ODM Customization Support

Applicazioni

1. Cibo & Elaborazione delle bevande
2. Farmaceutico & Biotech
3. Elaborazione chimica
4. Trattamento delle acque & Desalination
5. Olio & Gasdotti

3 Valvola a sfera in acciaio inossidabile flangiata a pezzo

Imballaggio e spedizione

L'imballaggio dipende dal tipo e dalla quantità del prodotto. Le opzioni includono scatole di cartone o gabbie di legno con un'adeguata protezione per le facce delle flange. La spedizione può essere organizzata via mare, ferrovia, aria, o secondo la richiesta del cliente.

Profilo Aziendale

LUOYANG È VENUTO ENERGIA TECH CO., LTD è un fornitore di valvole industriali professionali, dedicato a fornire soluzioni affidabili di controllo del flusso per la protezione antincendio, HVAC, trattamento dell'acqua, lavorazione degli alimenti, farmaceutico, e sistemi di tubazioni industriali in tutto il mondo. Tutti i prodotti sono realizzati secondo gli standard internazionali UL/FM, CE, FDA, e ISO 9001 certificazioni. Con oltre 10 anni di esperienza, una struttura moderna di 80,000 mq, E 200+ dipendenti professionisti, serviamo i clienti in 10+ paesi con prodotti di qualità, prezzi competitivi, e consegna affidabile.

Termini di pagamento

T/T, L/C a vista, Unione occidentale, PayPal, ApplePaga, GooglePaga, Carta di credito, ecc.

3 Valvola a sfera in acciaio inossidabile flangiata a pezzo

Domande frequenti

Q1: What is the difference between a three-piece ball valve and a one-piece or two-piece ball valve?

UN: A three-piece ball valve consists of three body components (two end caps and a central body) bolted together; the central body can be removed for maintenance or seal replacement without disconnecting the pipeline flanges. Al contrario, one-piece and two-piece ball valves must be completely removed from the pipeline for maintenance. The three-piece design is particularly suitable for food, farmaceutico, and chemical applications that require regular maintenance and cleaning.

Q2: What is the difference between PTFE and PPL seats?

UN: PTFE (polytetrafluoroethylene) seats offer low friction, excellent chemical resistance, and a temperature range of -20°C to +200°C, making them suitable for most food and chemical applications. PPL (reinforced PTFE) offers superior wear resistance and pressure-handling capabilities, making it suitable for applications involving higher pressures and more frequent operation.

Q3: What does FDA GRAS compliance mean?

UN: FDA GRAS (Generally Recognized As Safe) is a safety certification from the US FDA for food-contact materials. All materials in this valve that come into contact with the process medium comply with FDA GRAS standards, ensuring safety for fluid handling in food, bevanda, dairy, and pharmaceutical production.

Q4: Can this valve be used for steam applications?

UN: This valve comes standard with PTFE seats, rated for a maximum temperature of 200°C. For steam applications (saturated steam), it is recommended to verify that the operating temperature does not exceed the seat’s rated limit. If higher temperatures are required, PPL seats or metal-to-metal sealing options are available.

3 Valvola a sfera in acciaio inossidabile flangiata a pezzo