Shandong Shengfei Machinery Co., LTD is a manufacturer of double offset high performance butterfly valves. One of our customers replaced orders for the same products many times.
Specifications are as bellowing:
Lug Type Double Offset Butterfly Valve
Bidirectional
Design Standard: API 609 CATEGORY B
Ends: Lug,
FF Flange To ASME B16.5
Face To Face Dimension: API 609 Category B
Fire Safe: as Per ISO 10497 / API 607 / API 6FA
Body: ASTM B148 UNS C95800
DISC MATERIAL: ASTM B148 UNS C95800
Stem / Shaft: MONEL K500;
Seat: R-PTFE
Gland Flange / Ring: Monel K500
Packing / Seal: PTFE
Secondary Fire Safe Seal: Graphite (Non-Wetted)
Rating: ASME CLASS 150
Shengfei bronze high performance butterfly valves are widely used on oil and marine. These valves are well received by customers in South America and North America. Welcome to contact us for inquiry! Price and technical data can be offered within 24 hours!