Forged Steel Socket Welded Gate Valve (Z61H)

？ 1. Design and manufacture conform to API602, BS5352, ANSI B16.34 2.？OS&Y -？outside screw and yoke？ 3. Bolted Gland 4. Metal-graphite Spiral wound gasket between the Bonnet &？Body 5. Graphite stem packing 6. Socket welding: ANSI B16.11 Screw ends: ANSI B1.20.1 Butt welding: ANSI B16.25 7. Forged Steel Gate Valves conform to API 602, BS5352 and ASME B？16.34. Each valve is inspected and tested in accordance with API 598, and marked per MSS SP25.？ 8. Main materials: A105, LF2, F5, F22, F304, F316, F347, F321, F51, Monel, 20# Alloy Quality and inspection:？ Regular check on production line at each working procedure, and one special inspector inspecting the goods in random during the period time of production. Regular performance check on finished goods？ Production step:？ 1. Purchasing the material and forged the semi-products？ 2. Processing the semi-products in works shop？ 3. Assembling the goods？ 4. Testing the sealing in pressure and checking quality of the goods？ 5. Package？ 6. Delivery the goods on time？ Pakage？ 1. The pakage standard: Inside PVC bag and small box and standard export carton？ 2. If you have any special requirements pakage, we can pakage as per your artworks.？ Primary Competitive Advantages:？ 1) We're professional, with several years experience in producing kinds of brass valves and brass fittings.？ 2) Products are of good quality, with reasonable prices.？ 3)Our style: Promise must be kept and action must be prompt and fruitful.？ Our business idea: All for customers and everything from innovation AND: We are a leading manufacture with many years' experience specializing in valves. Welcome to visit and contact us with you best offer, we will supply you with the most competitive price, the best quality, and the best service.