Wenzhou ok valve manufacturing Co.,LTD - Wen Zhou, China


SLEEVE TYPE SOFT SEALING PLUG VALVE Main Structural Features Bolt Cover, Plug 90 Degree Around. Its Sealing Is Realized By The Sealing Face Around The Sleeve. It Has Unique 360 Degree Metal Edge For Protection And Fixing Of The Sleeve. There I ...Read More





 613

Full Welded Ball Valve Full Welded Ball Valve / Technical Parameters Design Standard API 6D Face To Face API 6D Flange End ANSI B16.5 Butt-welding Ends ASME B16.25 Test &inspection API 6D API598 Read More





 551

Integral Body Design, Flange Or Butt Welded Preferable Double Block And Bleed High Strength Integral Stem Design, Precisely Guaranteed Ball Location Anti-blow-out Stem Design 2 Sets Of O’ring Seal Plus Fire Safe Design On Stem, Greatly Avoi ...Read More





 86

Characteristics Of API Gate Valve 1. Design And Manufacture Of Product According To ANSI B16.34 And API600 And API 6D. 2. Compact Structure, Small Bulk, Perfect Rigidity, Safety And Reliable. 3. Blow Down Part (disc) Utilize Flexible Structur ...Read More





 551

INVERTED PRESSURE BALANCE LUBRICATED PLUG VALVE Bolted Cover, Structure Of Flip-chip Balanceable Pressure And Light On/off Operation. An Oil Grove Is Set Between Valve Body And Seal Surface, Which May Infuse The Seal Grease To Increase The Seal Capa ...Read More





 637

The 3-way Ball Valve Has Particular Structure And Design Of Appropriative Control System.It Could Be Used Widely In Automatic Controll Systems And Industrial Sectors Like Metallurgy,mining, Petroleum,chemical,electricity,light Industy,watercraft And ...Read More





 509

Design Reference API ASME Design Standard API6D ASME B16.34 Flanged Ends Thread Ends Socket Welded Ends ASME B16.10 ASME B16.11 ASME B1.20.1 Flanged Ends ASME B16.5 Test &inspection API598 Note: The Dimension Of The Connecting Flang ...Read More





 621

CLASS 150~1500 CAST STEEL FIXED BALL VALVE Bolted Cover, Two-piece Or Three-piece Body, Fixed Ball Full Or Reduced Bore, Blowout Proof Stem Fire Safe And Anti Static Dual Seat With Injection And Drain & Outlet ASTM A216 WCB,A351 CF8,A351 CF8M, ...Read More





 589

Top Entry Ball Valve Integral Body Design, Flange Or Butt Welded Preferable Double Block And Bleed High Strength Integral Stem Design, Precisely Guaranteed Ball Location Anti-blow-out Stem Design 2 Sets Of O’ring Seal Plus Fire Safe Desi ...Read More





 73

Knife Gate Valve Knife Gate Valve Series Knife Gate Valve Are Used To Cut Or Connect The Pipe Media Under Nominal Pressure Between PN 6ⅵPN10(class 125ⅵclass 150),DN15ⅵDN1200(NPSⅵNPS48) Working Temperatures÷100W ...Read More





 548

Working Pressure: 1000PSI Suitable Medium:Water,oil.air And Some Corrosive Liquid. Temperature Range:-20~232°C~350°C Thread Type:G·NPT.BSPT.BSP.DIN259/2999 O. PART NAME MATERIAL STAINL ...Read More





 445