Product details
The Danfoss 042H1128 is a robust and precise EVRA 40 solenoid valve body designed for industrial refrigeration systems. This normally closed (NC) valve is compatible with ammonia and a wide range of fluorinated refrigerants. Built from durable cast iron, it accepts a 1½″ butt‑weld connection inlet and outlet, making it suitable for demanding environments. It safely operates at pressures up to 42 bar (610 psi) and in temperatures ranging from –40 °C to +105 °C. A manual override option offers added flexibility during maintenance or emergency shutdowns. Certified to international standards—including UL listing and EAC approval—this valve body is ideal for industrial refrigeration line control. The Danfoss 042H1128 is sold as a single valve body packaged individually.
Key Features
- Normally‑closed (NC) EVRA 40 valve body design
- 1.5″ butt‑weld inlet/outlet connections for secure line integration
- High flow capacity: Cv = 28.9 gal/min (Kv ≈ 25 m³/h)
- Rated for up to 42 bar (610 psi) operating pressure
- Operates reliably from –40 °C to +105 °C (defrost up to 130 °C)
- Manual operation option for maintenance or emergency use
- Durable cast‑iron construction with UL and EAC approvals
At Mercury Automations, we offer only genuine and tested components. Your order for this part includes safe packaging and a 30-day warranty covering technical issues.







