Bailey 716VSD Safety Relief Valve (AFLAS Disc with Dome Top – Suitable for Gas Service)

The FSSCRS Sanitary Rupture Discs are compression-loaded or reverse-acting discs with micro-scored, petal-shaped sections, featuring 4, 6, or more radial scores for reliable opening. Designed to meet 3-A SSI standards for hygienic equipment, they are ideal for Pharmaceutical, Food, and Biotechnology industries. Constructed from AISI 316L stainless steel (other alloys available), their smooth process-side surface supports C.I.P. and S.I.P. treatments to maintain aseptic conditions. PTFE gaskets (FDA, USP Class VI, 3-A, EU 10/2011 compliant) enable installation in Clamp fittings. Suitable for gas or liquids with a gas cushion, including cycling and pulsating conditions, these discs open fully in milliseconds without fragmentation and can withstand absolute vacuum conditions without supports. Optional PTFE coating adds extra protection.

Specifications:

• Sizes: 1" (DN25) to 8" (DN200)

• Materials: Stainless steel, Alloy 201, 400, 600, C276, Titanium, Tantalum

• Rupture Pressure: 0.3–10 bar g

• Tolerance: ±5% to ±20%

• Temperature: PTFE gaskets max 265°C

• Operating Margin: 90–95%

• Fragmentation: None

• Use Under Valve: Yes

• Corrosion Resistance: Very good

• Linings: Yes

• Container: FSHTC

• Rupture Sensor: Electrical

• Certifications: PED (CE), ATEX EX II 2 GD, 3-A compliant

The Medenus R101US Gas Pressure Relief Valve is suitable for equipment such as gas torches. For further information please contact us.

The 3-way Refrigeration Safety Valve allows for the maintenance and inspection of one safety valve while the other continues to safeguard the refrigeration system. This innovative design enhances operational efficiency and ensures optimal safety in various applications.

Specifications

Sizes: Available in sizes ranging from 1/2" to 2.1/2"

Connections: Flanged or Screwed

Materials: Constructed from either Steel or Stainless Steel

Medium: Suitable for Glycol-based cold brine refrigerants in accordance with EN 378 part 1, including NH3, R134a, R290 (propane), R507, as well as blends with refrigeration oil, neutral gases, and liquids.

Set Pressure: Ranges from 4 to 63 Barg (dependent on size)

Temperature: Operates effectively in temperatures from -60 to +180 degrees Celsius

Max Design: Please refer to specific notes for additional guidelines

This 3-way valve is an essential component for ensuring the reliability and safety of refrigeration systems, making it a critical choice for professionals in the industry.