3-WAY PLUG VALVE WITH TRI-CLAMP ENDS, MANUAL TYPE -（PGV-1）

描述

3-WAY PLUG VALVE WITH TRI-CLAMP ENDS, MANUAL TYPE -（PGV-1）

PGV-1 series plug valve is a closing or plunger-shaped rotary valve. Its valve plug can be a cylindrical shape or conical shape. In a cylindrical valve plug, the passage is generally rectangular; in a tapered valve plug, the passage is trapezoidal. Comparing to the globe valve, plug valve has a plug to close the flow, which is different from the gate of the globe valve.

Tech specification:

• Sizes available:1″-2″/DN25-5
• Working pressure: 0-6 bar (87psi)
• Body Material:AISI 304 or AISI 316L
• Leakage：Up to 0.02% of Kv/Cv
• Working temperature：14 ~ 248°F (-10 ~ 120°C) with EPDM seat, -58 ~ 356°F (-50 ~ +180°C) with VMQ (Silicone) seat.
• Sealing material：PTFE
• Connection：Welded,tri-clamp, flange and thread
• Surface：Ra 16 ~ 32µin (0.4 ~ 0.8µm)