Size from 1"to 6". Cartons or plywood cases
Applicable Standard Design Standard: API 609, MSS SP-67, MSS SP-68, BS 5155 Face to Face: API 609, ASME B16.10, BS 5155, EN1092 End Connection: ASME B16.5, ASME B16.47 Inspection and Test: API 598 Products Range Size: 2" ~ 36" (DN50 ~ DN900) Rating: ANSI 150lb ~ 600lb Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel. Disc Sealing: PTFE, Graphite Laminated Operation: Lever, Gear, Electric, Pneumatic, Hydraulic Design Features Triple eccentric or double eccentric design Metal to metal seated,soft seated Bi-directional service Frictionless closure Blow-out proof shaft Wafer, wafer-lug, double flange ends ISO top flange
Proline valves offer quarter turn electrical actuator operated ball valves & butterfly valves are design for on-off duty, inching type & modulating applications. These are widely used in control of air, gas, steam, oil, & water in various sector like power generation, water treatment plant, sugar industries, chemical, petrochemical industries, pumps testing units, steam boilers, havc & plumbing, gas generator, textile and in process automation, damper actuators. 1/2" to 6" for ball valve & 1.1/2" to 12" for butterfly valve
HEBEI PEIYING VALVE INDUSTRY CO.,LTD is a specialized factory manufacturer and supplier of Valves,Flanges,Fittings and Other Pipeline Accessories Products in China many years. Since the leadership began this development.,our products have been export to Russia,Europe, Saudi Arabia,South america,Middle east,Southeast,Asia,Africa etc�?� Our products have gained high reputation among our customers. Our main business scope is as follows: Gate Valves,Butterfly Valves, Globe Valves,Check Valves, Ball valves,Y Strainers, Flanges,Pipe Fittings, Rubber Expansion Joints, Seamless Steel Pipes, Anticorrosive steel pipe and petroleum pipe etc.. Our factories have certificates:ISO9001, CE, API,EAC etc. Welcome to dealers, wholesalers, end-users and other specific enquiries,we can offer you our favorable prices and data sheets . Your any enquiries will be appreciated sophia at py-valve dot com
LV-13 Ball Valve + Basic Design: BS 5351 / API 608 / API 6D + Body Wall Thickness: ASME B16.34 / ISO 17292 / BS 5351 + Pressure Temperature Rating : ASME B16.34 +Face To Face: ASME B16.10 / API 6D + End Connection : - ASME B16.5(Raised Face) / ASME B16.11(Socket Weld) / - ASME B1.20.1(NPT) ASME B16.25(Butt Weld) / - ASME B16.34(Ring Joint) + Body Bore Size: ASME B16.34 / API 6D + Flange Size: - ASME B16.5 for 24" & below size - ASME B16.47 Series "A" or MSS-SP-44(For 26" & above size) - API 605 Series "B"(For 26" & above size) + Inspection And Testing: - API 598 or ISO 14313(API 6D) / BS EN12266 / API 607, 6FA(Fire Test) + Finishes For Contact Faces of Flanges: ASME B16 5 or MSS-SP-6 + Surface Quality Visual Method: MSS-SP-55 + Sour Service: NACE MR-01-75 or MR-01-03 + Marking System: MSS-SP-25 + Option: Locking Device - Live Loading(Belleville Spring)
LV-14 Ball Valve + Basic Design: BS 5351 / API 608 / API 6D + Body Wall Thickness: ASME B16.34 / ISO 17292 / BS 5351 + Pressure Temperature Rating: ASME B16 34 + Face To Face: ASME B16.10 / API 6D + End Connection: - ASME B16.5(Raised Face) / ASME B16.11(Socket Weld) / - ASME B1.20.1(NPT) / ASME B16.25(Butt Weld) / ASME B16.34(Ring Joint) + Body Bore Size: ASME B16.34 / API 6D + Flange Size: - ASME B16.5 for 24" & below size - ASME B16.47 Series "A" or MSS-SP-44(For 26" & above size) - API 605 Series "B"(For 26" & above size) + Inspection And Testing: API 598 or ISO 14313(API 6D) / - BS EN12266 / API 607, 6FA(Fire Test) + Finishes For Contact Faces of Flanges: - ASME B16.5 or MSS-SP-6 + Surface Quality Visual Method: MSS-SP-55 + Sour Service: NACE MR-01-75 or MR-01-03 + Marking System: MSS-SP-25 + Option: Locking Device + Live Loading(Belleville Spring)
LV-12 Butterfly Valve + Basic Design: API 609 / MSS SP 67 + Body Wall Thickness: API 609 +Pressure Rating : ASME B16.34 +Face To Face: API 609 / ISO 5752 / MSS SP 67 +Body Bore Size: ASME B16.34 + Flange Size : - ASME B16.5 for 24" & below size / - ASME B16.47 Series "A" or MSS-SP-44(For 26" & above size) - API 605 Series "B"(For 26" & above size) + Inspection And Testing : - API 598 / Sour Service(NACE MR 0175 or MR 0103) + Surface Quality Visual Method : MSS-SP-55 + Finishes For Contact Faces of Flanges : ASME B16.5 or MSS-SP-6 + Making Standard : MSS SP 25
LV-11 Butterfly Valve + Basic Design: API 609 / MSS SP 67 + Body Wall Thickness: API 609 + Pressure Rating: ASME B16.34 + Face To Face: API 609 / ISO 5752 / MSS SP 67 + Body Bore Size : ASME B16.34 + Flange Size : - ASME B16.5 for 24" & below size / - ASME B16.47 Series "A" or MSS-SP-44(For 26" & above size) - API 605 Series "B"(For 26" & above size) + Inspection And Testing : - API 598 / Sour Service(NACE MR 0175 or MR 0103) + Surface Quality Visual Method : MSS-SP-55 + Finishes For Contact Faces of Flanges : ASME B16.5 or MSS-SP-6 + Marking Standard : MSS-SP-25
LV-10 Butterfly Valve + Basic Design: API 609 / MSS SP 67 + Body Wall Thickness: API 609 + Pressure Rating: ASME B16.34 + Face To Face: API 609 / ISO 5752 / MSS SP 67 + Body Bore Size : ASME B16.34 + Flange Size : - ASME B16.5 for 24" & below size / - ASME B16.47 Series "A" or MSS-SP-44(For 26" & above size) - API 605 Series "B"(For 26" & above size) + Inspection And Testing : - API 598 / Sour Service(NACE MR 0175 or MR 0103) - Surface Quality Visual Method : MSS-SP-55 + Finishes For Contact Faces of Flanges : ASME B16.5 or MSS-SP-6 - Making Standard : MSS SP 25
Sudhanafluid pneumatic valve series: butterfly valve The butterfly plate of the butterfly valve is installed in the diameter direction of the pipe. In the cylindrical channel of the butterfly valve body, the disc shaped butterfly plate rotates around the axis with a rotation angle of 0 �°~90 �°. When the rotation angle reaches 90 �°, the valve is fully open. The butterfly valve is simple in structure, small in volume and light in weight, and only consists of a few parts. Moreover, the valve can be quickly opened and closed only by rotating 90 �°, which is simple to operate. At the same time, the valve has good fluid control characteristics. When the butterfly valve is in the fully open position, the thickness of the butterfly plate is the resistance when the medium flows through the valve body, so the pressure drop generated by the valve is very small, so it has good flow control characteristics. The butterfly valve has two sealing types: elastic seal and metal seal. For elastic sealing valves, the sealing ring can be embedded on the valve body or attached to the periphery of the butterfly plate. The valve with metal seal is generally longer than the valve with elastic seal, but it is difficult to achieve complete sealing. The metal seal can adapt to higher working temperature, while the elastic seal has the defect of being limited by temperature. If the butterfly valve is required to be used for flow control, the main thing is to correctly select the size and type of the valve. The structure principle of butterfly valve is especially suitable for making large diameter valves. Butterfly valves are not only widely used in petroleum, gas, chemical industry, water treatment and other general industries, but also used in the cooling water system of thermal power plants. There are two kinds of butterfly valves commonly used: wafer type butterfly valve and flange type butterfly valve. Wafer type butterfly valve uses stud bolts to connect the valve between two pipe flanges. Flange type butterfly valve has flanges on the valve, and bolts are used to connect the flanges on both ends of the valve to the pipe flanges.
