Mueller - A 15530 - 1/2" x 1/2" Packless Diaphragm Valves Angle, NPTFE to Flare

Lifecycle testing has shown that Streamline's packless diaphragm valves perform up to five times greater than current industry standards.Valve bodies are forged brass with full-size openings for maximum flow and minimum pressure drop and feature integral mounting brackets for ease of installation. Oversized diaphragms produce a perfect combination of long wear and precise sealing. Counter seat design ensures no moisture intrusion. Maximum working pressure is 700 psig (with flow in direction of arrow on valve body) and 350 psig (with flow direction opposite arrow on body). Burst pressure is 2500 psig.

• Maximum working pressure (PS) with the flow in the diirection of arrow on the body: 700 psig, 48 bar
• Maximum working pressure (PS) with the flow against the direction of the arrow on body: 300 psig, 24 bar
• Working temperature range (TS): -40°F/300°F, -40°C/149°C
• Compatible with all CFC, HCFC and HFC refrigerants & oils
• UL/cUL Recognized, CE Certified
• Forged brass body with full size openings for maximum flow and minimum pressure drop
• Fitted with two stainless steel diaphragms & one phosphor bronze diaphragm for positive isolation
• Thermally stable hand wheel for operation in wide temperature ranges
• Counter seat design assures no moisture intrusion