Product Description
The Festo VZBD is a 2-way stainless-steel ball valve with electropolished surfaces (SFV4) and an FDA-compliant PTFE seal, making it the ideal partner for the pharmaceutical and cosmetics industry . This high-performance valve features a PTFE seal with minimal dead space (totraumarm), designed for trouble-free control of media in hygienic piping systems .
Key Features & Advantages:
Electropolished Surfaces SFV4: Surface finish Ra ≤ 0.4 µm prevents bacterial adhesion and facilitates easy cleaning, meeting the stringent hygiene requirements of pharmaceutical and cosmetics production .
FDA-Compliant PTFE Seal with Minimal Dead Space: The PTFE seal complies with FDA 21 CFR 177.1550 and is designed with cavity fillers to minimize dead space, reducing contamination risk and simplifying sterilization .
High-Performance 2/2 Stainless Steel Construction: Made from high-alloy cast stainless steel (1.4409) offering corrosion resistance class CRC 4 (particularly high corrosion stress), suitable for aggressive media and clean-in-place (CIP) procedures .
High Temperature Range & ATEX Certification: Operates with medium temperatures from -20°C to +200°C; suitable for use in ATEX Zone 1, 2, 21, and 22 hazardous areas for explosive atmospheres .
Automation Ready with ISO 5211 Mounting Flange: Features an ISO 5211 flange hole pattern (e.g., F03/F04 or F04/F05) for direct mounting of pneumatic or electric quarter-turn actuators, enabling automated process control .
Technical Specifications:
Brand: Festo
Model: VZBD Series
Product No. (Example): VZBD-3/4-W3-16-T-2-F0304-V14V14 (4783596)
Valve Function: 2/2-way, 2-port 2-position ball valve
Design: 2-way ball valve, soft sealing
Actuation Type: Mechanical (hand lever), automatable
Fitting Connection: Weld-on end as per ISO 1127 or ASME BPE (clamp)
Nominal Pressure PN: 16
Nominal Width DN: 20
Flow Rate Kv: 82 m³/h
Medium Temperature: -20°C to 200°C
Housing Material: Cast stainless steel (1.4409 / ASTM A351-CF3M)
Seal Material: PTFE, modified (FDA 21 CFR 177.1550 compliant)
Ball Material: Cast stainless steel (1.4409)
Surface Finish: Electropolished SFV4 (Ra ≤ 0.4 µm)
Corrosion Resistance Class (CRC): 4 – Particularly high corrosion stress
Mounting Type: Line installation
Mounting Flange: ISO 5211 (F03/F04 or F04/F05)
Certifications: 3-A sanitary, CRN, ATEX Zone 1, 2, 21, 22, RoHS
LABS (PWIS) Conformity: VDMA24364 zone III
Available Connection Variants:
Weld-on ends (long welding ends according to ISO 1127)
Clamp connections (tri-clamp / Klemmstutzen according to ASME BPE)
Various nominal widths (DN15, DN20, DN25, DN32, DN40)
Ideal For:
Pharmaceutical manufacturing (API transfer, WFI systems), cosmetics production (lotion and cream filling), biotech processes, food and beverage processing requiring FDA compliance, sterile liquid handling, and hygienic piping systems requiring electropolished surfaces and minimal dead space.
Why Choose FESTO VZBD?
Choose the Festo VZBD for its FDA-compliant PTFE seal, electropolished SFV4 surfaces ensuring superior cleanability, minimal dead space design preventing contamination, high corrosion resistance CRC 4, and ATEX certification—delivering hygienic, reliable fluid control for pharmaceutical and cosmetics applications in Malaysia.
Tags:
#Festo #VZBD #BallValve #StainlessSteel #FDACompliant #PharmaceuticalValve #Electropolished #ATEX #HygienicValve #MalaysiaSupplier
Malaysia
