Duplex stainless steel (UNS S31803, S32205, S32750, S32900) combines the advantages of Ferrite and Austenite steel. Its duplex structure is conducive to obtaining high strength and stress resistance. In addition, higher content of chromium, nitrogen and molybdenum increases corrosion performance and duplex steel also has good welding performance. Due to its excellent properties, duplex stainless […]
STV Delivery ANSI 150LB Gate Valve to Customer of South American 150LB 1.- CLASS 1502.- Valve design: API 600 / ASME B16.343.- Body: Carbon steel: ASTM A216-WCB4.- Bonnete: ASTM A216-WCB5.- Gate: A216-WCM carbon steel / 13% carbon6.- Seat: Forged Steel ASTM A-105 / Estellita (Coated)7.- Stem: ASTM A1828.- Rear seat: A276-4209.- Gasket: A.276-420 STEEL VALVE TYPE BRIDGE TYPE CLASS 150 14“ 3 RF 150LB 18” 4 RF 150LB 24″ 4 RF
The purpose of a sight glass is to allow plant managers and engineers to look inside of their systems without disrupting the environment within. Often referred to as viewing glasses, they offer you a way to see the levels of liquids or gases that are traveling through a critical point of your design, monitor pressure changes, and […]
STV Delivery Big Size Stainless Steel Foot Valve Shell material: Carbon steel or stainless steel WCB/304/316 Size: 1/2″~24″ Working Pressure: 150~300LB, 10~20K,PN16-PN2 Connection: Flanged,Threaded End Structure: Swing Type
Function of check valveThe fluid resistance of swing check valve is generally less than that of lift check valve, which can be divided into three types: single disc swing, double disc swing and multi disc swing. Swing check valve is suitable for large caliber occasions. For the swing check valve larger than 80mm installed at […]
Parts Materials Max.Pressure or Temperature Body & Covers 304 Stainless Steel -112°F to 797°F 316 Stainless Steel -320.8°F to 1202°F 316L Stainless Steel -320.8°F to 1472°F Windows Tempered Soda Lime Glass 235psig@212°F Tempered Borosilicate Glass 290psig@248°F Tempered Quartz Glass 362psig@392°F Sealing Gaskets NBR -4°F to 248°F Viton -13°F to 400°F PTFE(Teflon) -40°F to 500°F Flange Standard ANSI 150Lb/300Lb/DIN/JIS 5K/10K/Ghost/GB
We delivered high quality, F51 Forged Globe Valve to one of brazil customers. Name: Globe Valve.Material: Forged Duplex Stainless Steel ASTM A182-F51.Standard: API602.Size: 2″.Pressure: Class 1500.Port: Reduced Port.Connection: Flange End.
Shell material: Carbon steel or stainless steel 201/304/316 Filter material: stainless steel Sealing material: NBR, VITON DN: 25-600mm Pressure: 1.0Mpa-420MPA Filter accuracy: 10-300mesh BS EN 1092-2(PN10, PN16), DIN 2501, BS 10 Table D/E 2PCS 6″ 304 Basket Strainer. CF8 Stainless Body & 316L Screen with PTFE Gasket ready for customer collection today.
Soft seal valveThe sealing form is different, and the place of use is also different! In a nutshellSoft seal is generally used for normal temperature and pressure pipelines, while hard seal is widely used for high temperature and pressure!Hard seal valve In the structural mechanism, the hard seal is the seal between metal and […]
Size: 1/2”-4”,M5-M64 Length: <=6m Material: Carbon Steel, Alloy Steel, Stainless Steel Grade: Stud bolt: ASTM A193 Gr.B7, B7M, B16; Nut:ASTM A194 2, 2H, 4, 7, 7M,8, 8M; Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G. Stv Valve has just delivered a batch of hot-dip galvanized bolts to Vietnamese customers, with the quantity of 2000, […]
