CONCOA 402 Series Regulator

The NABIC 520 High Lift Double Spring Safety Valve has been expertly designed and rigorously tested in accordance with BS6759 standards. Building upon the successful design of the NABIC 500 Safety Valve, the NABIC 520 boasts high capacity and robust PTFE seating, making it an excellent choice for steam, hot water, air, and inert gas applications. Furthermore, NABIC Valves now come with an industry-leading 5-Year Guarantee, ensuring reliability and peace of mind.

Specifications

Sizes: 2½" x Dual 2" (DN65), 3" x Dual 2½" (DN80), 4" x Dual 3" (DN100)
Connections: Flanged Inlet x Female BSPP Outlet
Materials: Gunmetal Body, Stainless Steel Wetted Parts, Stainless Steel with PTFE Disc
Set Pressure: 0.4 Barg to 12.5 Barg
Temperature Range: -20°C to 195°C Max
Note: We configure and test the valves to your specified set pressure before dispatching them.

Optimise your safety and efficiency with the NABIC 520 High Lift Double Spring Safety Valve, the ideal solution for various industrial applications.

The Budenberg 736 Stainless Steel Pressure Gauge is Budenberg's affordable standard process gauge, perfect for various applications. Engineered to withstand harsh corrosive environments, the 736 is suitable for both chemical applications and general engineering needs. With its high specification offered at a competitively low price, this pressure gauge is an excellent choice for professionals seeking reliability and durability. For additional insights, be sure to check out our informative article on Pressure Gauge Selection available in the Technical section of our website.

The Resideo F78TS flanged reverse rinsing filters are designed for installations that require a high demand for water. These filters are ideal for large residential buildings, central water supply systems, and various commercial or industrial applications. The F78TS models feature the same advanced reverse rinsing filtration system found in our range of household fine filters. Additionally, they can be retrofitted with the Z11AS fully automatic reverse rinsing actuator and the DDS76 differential pressure switch. This fine filter effectively prevents the ingress of foreign materials, such as rust particles, strands of hemp, and grains of sand, thereby minimising the risk of corrosion.

APPROVALS
- DVGW (for connection sizes DN65-DN100 with a 100 μm mesh size)
- WRAS

SPECIAL FEATURES
- LEAD-FREE: Lead content in all materials is less than 0.1%
- Filtered water continues to flow even during reverse rinsing
- Fully replaceable filter insert
- Patented reverse rinsing system ensures swift and thorough filter cleaning
- Option for fully automatic reverse rinsing by retrofitting an automatic actuator
- Differential pressure switch is retrofittable
- Memory ring serves as a reminder for the next manual reverse rinsing
- Polyamide coating offers superior corrosion protection
- Forced flow optimises water exchange within the filter bowl
- ACS certified
- All materials comply with KTW standards
- DM174 compliant
- Reverse rinsed water discharge adheres to EN 1717 regulations

Product Codes:
F78TS-65FA, F78TS-65FB, F78TS-65FC, F78TS-65FD, F78TS-80FA, F78TS-80FB, F78TS-80FC, F78TS-80FD, F78TS-100FA, F78TS-100FB, F78TS-100FC, F78TS-100FD