The DIDLINK Lug High Performance Butterfly Valves provide accurate control of high capacity, moderate pressure drop services. The double offset design provides an approximate equal percentage flow characteristic and facilitates tight class VI shut-off, resilient-seated construction or class IV with metal seals. The DIDLINK High Performance valves are available in Soft Seat (Up to200°Cdepending on size and pressure), and Metal Seat (Up to600°C) variants (fire safe on application). DIDLINK Lug High Performance Butterfly Valves are with main Features as below: » ISO 5752, BS 5155, API 609, MSS-SP-68, ASME B16.10, ASME B16.5, DIN 3202 » Materials: Carbon Steel, Stainless Steel, Aluminium Bronze, Monel, Hastelloy, Titanium, Duplex, Super Duplex and other specials. » Pressure Ratings: ANSI 150# to ANSI 1500# » Size Ranges: 2" to 140"-50mm to 3500mm (Larger sizes upon request) » Ends Connections: Solid Lug » Optional Seat rings: Resilient RPTFE; Metal seated INCONEL (Fire safe on application) » Actuations: Manual, Pneumatic, Electric, Hydraulic (Counterweight) & Electro-hydraulic Our company since its inception, usually regards product high-quality as company life, constantly boost manufacturing technology, boost product excellent and continuously strengthen company total excellent administration, in strict accordance using the national standard ISO 9001:2000 for Factory Free sample China PTFE Lined Butterfly Valve Wafer Type A395 API 609, Welcome friends from all over the world come to visit, guide and negotiate. Factory Free sample China Wafer Type Butterfly Valve,  PTFE Lined Butterfly Valve, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.