**Product Specification** **Sizes Available:** DN80, DN100 **Connections:** Flanged PN16 Inlet x Flanged PN16 Outlet **Materials Used:** Gunmetal Body / Bonnet: Cast Iron **Disk:** Joints & Seals: Diaphragm: NBR, Seals: NBR **Compatible Media:** Gases and liquids, including water, neutral non-viscous fluids, compressed air, nitrogen, and non-combustible gases. Please note: not suitable for steam. **Maximum Inlet Pressure:** 16 Barg **Outlet Pressure Range:** 0.5 to 9 Barg **Cv Range:** **Maximum Temperature:** 100°C **Certifications:** PED 97/23/CE category I **Additional Information:** (a) Built-in gauge ports (b) Minimum pressure drop between inlet and outlet: 1 Barg (c) For assistance with sizing, please use our sizing calculator available in the TECHNICAL INFO section of the menu above. --- This revised description is crafted with UK English terminology and aims to optimise for search engine rankings through strategic keyword placement.

The FSKRDS Sanitary Rupture Discs are a compression-loaded disc or reverse-acting disc, scored around the circumference. This disc has been designed to meet the high quality standards required by 3-A SSI, whose aim is to ensure public health through hygiene equipment. The FSKRDS model is particularly suitable for the Pharmaceutical, Food, and Biotechnology industries and represents the state-of-the-art for these sectors. This disc is entirely made of AISI 316L stainless steel (or other alloys upon request of the client). It’s smooth surface makes it particularly suitable for C.I.P. and S.I.P. treatments to maintain aseptic conditions. PTFE gaskets, which are certified in compliance with FDA and USP class VI, 3-A, and Eu 10/2011 regulations, facilitate the installation in Clamp fittings (sanitary, Tri-Clamp, Tank Connection). The operating pressure modifies the camber of the convex disc only when reverse pressure is reached. Upon reversal, the disc opens completely in a few milliseconds along the score line, thus preventing fragmentation from forming. The FSKRDS disc, with its innovative design, can be used with liquids only and can resist both vacuum and high pressure. 

Specification

Sizes: 1" (DN25) to 8" (DN200)

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

Rupture Pressure: 0,3 bar g - 10 bar g (depending on material and diameter)

Krl: 

Tolerance: from +/- 5 % to +/- 20%

Temperature: Gaskets in PTFE (max 265°C)

Operating Margin: 90% - Able to reach 95% depending on the service conditions

Fragmentation: No (will not break up on bursting)

Use under valve: Yes

Corrosion Resistance: Very good

Linings: Yes

Container: FSHTC 

Rupture Sensor: Electrical

ATEX EX II 2 GD Certification: Available

PED Certification (CE Stamp): Available

3-A Compliance: Available

The Berluto DRV302SW Seawater Reducing Valve is expertly designed for applications involving seawater, making it ideal for use on vessels, oil rigs, and in desalination facilities.

Specifications

Sizes: 1/2" (DN15), 3/4" (DN20), 1" (DN25), 1 1/4" (DN32), 1 1/2" (DN40), 2" (DN50)

Connections: Female BSP Inlet x Female BSP Outlet

Materials: Red Bronze Body / Bonnet: Brass up to DN32, then from DN40 onwards, Cast Iron

Disk: Joints & Seals: Diaphragm: NBR, Seals: NBR

Medium: Seawater

Inlet Pressure (Max): 25 Barg

Outlet Pressure Range: 1.5 to 6 Barg

Cv Range:

Temperature: Max 75°C

Approvals: PED 97/23/CE category I

Notes: (a) Equipped with built-in gauge ports (b) Minimum pressure drop between inlet and outlet: 1 Barg (c) For optimal sizing, please refer to our sizing calculator available in the TECHNICAL INFO section of the menu above.