It has high-precision microcomputer control system and is equipped with separate manual control. It has ratio storage and automatic compensation drop. With a printing system, it can automatically complete the scheduled production.We are manufacturer of Compact Concrete Plants in China, if you want to buy Cement Concrete Batching Plants,Stationary Cement Concrete Batching Plants,Mini Concrete Batching Plant please contact us.
Compact Concrete Plants,Cement Concrete Batching Plants,Stationary Cement Concrete Batching Plants,Mini Concrete Batching Plant Shandong Zeyu Heavy Industry Science and Technology Co.,Ltd. , https://www.sdjzcseriesdrumconcretemixer.com
Cast Steel Lugged type duo plate Check Valves, wafer check valve
Standard compliance
1) Design and manufacture: API6D, API594
2) Test and inspection: API598
3) Face to face dimensions: API594
4) Install between flanges: ANSI B16.5, B16.47 SERIES A & SERIES B, JIS, BS, DIN
Specifications:
1) Size: 2" to 60"
2) Class: 150LB to 2500LB
3) Type: Double plate or single plate, wafer type, lugged type, flanged type
4) Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, DUPLEX SS, MONEL, ALLOY 20 etc
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Material
carbon steel, alloy steel, stainless steel, bronze
class
150LB to 2500LB
size
2" to 60"
package
plywood  cases
delivery time
30 days
All our products are designed and manufactured strictly in conformity with the standard of API, ANSI, AWWA, JIS, BS and DIN, etc. Most of our manufacturers have obtained ISO 9001, API 6D, TUV and CE certificates to ensure the quality stability of the products. We provide EN10204-3.1B. Mill Test Certificate for all our supplied products.
Our products range covers all kinds of ball valves, gate valves, globe valves, check valves, butterfly valves, plug valves, safety relief valves, bellow sealed valves, diaphragm valves, steam traps, knife gate valves, strainers, quick couplings, all types of flanges, pipe fittings, bolts&nuts&gaskets, steel plates, tubing and casing, line pipes and other pipeline equipment & components, with the materials of carbon steel, alloy steel, stainless steel, grey iron, ductile iron, brass and bronze. Our products are utilized widely in oil, gas, hydraulic, refining chemicals, petrochemicals, pharmaceuticals, food industries, fire-safe systems, marine systems and power stations, etc.