Stainless Steel Check Valve Stainless Steel Check Valve for Sale BSTV provides the most comprehensive range of stainless steel check valves in the industrial valve market. The design of these stainless steel check valves eradicates sticking issues and renders them suitable for use with water, gasoline, or oil. Our stainless steel check valves provide superior flow control. These valves provide seamless, one-way flow, minimizing the possibility of backflow in the system. Stainless steel swing check valves stand out for their robust construction and reliability, delivering top performance under all conditions. For high-pressure applications, stainless steel spring check valves are ideal and provide excellent sealing, ensuring optimal functionality. Stainless steel threaded swing check valves offer easy installation and exceptional durability. Advantages Stainless steel check valves are ideal for use with liquid and gaseous media at high pressures up to 250 bar and temperature ranges up to +200 �°C. There are many different connections to choose from, with significant advantages: Excellent sealing Low wear and corrosion resistance Minimum opening pressure Low noise on and off
Our check valves are designed to prevent reverse flow. Concentric and eccentric styles as well as our tapered disk design are available for horizontal, vertical applications and are working well without leaking while getting a return pressure. Our special designed check valve can be using for many applications in such as food, dairy, beverage, pharmaceutical, chemical, and many other industries.The materials are offered for food, dairy, beverage, pharmaceutical, chemical, and many other industries.Specifications:body:ss 316. Ss304 and ss316l are required based on big volume.Fully precision machined by cnc machine.Angle design make the biggest flowing liquid as well as for disk easy open and close.Connection: clamp end, weld end, male end and female end are available from 1/2 quot, 3/4 quot up to 4 quot.Connection: weld end are available the tubing according to 3a, sms, rjt(bs), din 11851.Middle clamp designed are available from 1/2 quot, 3/4 quot up to 3 quot.Middle flange designed are available from 1/2 quot, 3/4 quot up to 4 quot.Type of ends available:3a: clamp, weld, bevel male and female are available from 1/2 quot up 4 quotsms: weld end, male and female end are available from dn25 up to dn104.Din: weld end, male and female end are available from dn28, dn34, dn52, dn70, dn85 and dn101.6, dn104.I-line: available from 1 quot up to 4 quot.Spring:stainless steel sanitary both closing design, both opening design is required.Seal ring of stem:epdm. Viton or silicon is required.Body o-ring:nbr or epdm. Viton is required.Working temperature:-10o ~ 120o (epdm seal)features:opening pressure:1/2 quot-0.09 bar3/4 quot-0.23 bar1 quot-0.75 bar1.5 quot-1.3 bar2 quot-0.44 bar2.5 quot-0.68 bar3 quot-0.33 bar4 quot-0.42 barworking pressure:open pressure as above and max. Working pressure 10 bar. Each pc by shrink, 120pcs per carton, finally in plywood box
carton box with pallet
Stainless steel full bore ball valve, SS gate valve, SS stop (global) valve), SS check valve, SS exhaust valves, SS Y strainers. Standard export packing, suitable for long distance ocean freight.
Description Rating :        PN1.0-32.0Mpa  JIS 10K/20K; ANSICLASS 150-900 Size  :         DN6-900 ,flange JIS /DIN 15A~200A ,BSP NPS NPT BSPT and etc 1/4~36 Components  :    two-pieces,one pieces,three pieces Valve ends  :     flanged connections;threaded joint/screw thread(internal and external thread);socket weld.  Body  :         WCB , CF8, CF8M SUS304/316/316L/Ti  Ball  :             SUS 316/304  Stem  :           SUS 316/304  Seat  :            PTFE, R-PTFE, PPL, PEEK  Related standards : ASME B16.34 , API 608 API 598, JIS B2003 Applicable temperature:-196~430 Drive Modes:Manual,gear worm,penumatic ,electric,hydraulic motor,pneumatic-hydraulic motor and electric-hydraulic Applicable medium:water,gas,oil ,acetic acid,nitric acid,Oxidizing medium,and etc.
1). Desing And Manutacture: API 6D, ANSI B16.34, BS1868 2). Face to face/End to end: ANSI B16.10 3). Flange dimensions: ANSI B16.5 4). Butt welding dimension: ANSI B16.25 5). Pressure temperature lating: ANSI B16.34 6). Inspection and test: API 598 API 6D Swing check valve Major parameter 1). Size: 2"-48" 2). Class: 150Lb--900Lb 3). Material: A105 WCB WCC WC6 WC9 LCB LCC CF3 CF3M CF8 CF8M 4). Duplex stainless steel Wooden Case
Ball valves 1-pc ball valve Size: 1/4 to 2 inches Pressure: 150 to 900lbs Materials: wcb, lcb, cf8, cf8m, cf3, cf3m, a105, lf2, f304, f316, f304l and f316l Design and manufacture standard: api 608 and asme b16.34 Threaded end: g, npt, bsp, bspt and din259/2999 Test standard: api598 Structure type: one-piece and reduced port Operated way: lever Wood packing
Features: Industry-wide interchangeability. NWB Series couplers and nipples are the Industrial Interchange design and meet the dimensional requirements of Series B in ISO 7241-1.Large flow areas machined into the body of the coupler and nipple facilitate flow around the valve, for a high flow capacity. General purpose couplings, are used across the spectrum of hydraulic applications. Use: Primarily used in hydraulic and/or gas systems, Manufactured from brass, steel and stainless steel as standard materials. A wide range of seals allow these couplings to be used with a broad range of medical, chemical, food, and more special request industry. Instructions: Material: carbon steel, zinc plated Valve element: poppet valve Seal: Std. NBR Retainer ring: PTFE Temperature Range (std. seals): -25 degree to +125 degree Special type: on request
Stainless steel ball valve Dn6-dn150
Main components material: 15 1/2914.5533494 20 3/41215.5583794 251 15196850.5104 321-1/420 401-1/225208257.5126 502 322396.564.5138 Cardboard ctn
Stainless steel valves 1000wog, bspt
Forged Steel Check Valve BSEN ISO 15761, ASME B16.34 Pressure Rating : Class-800 Bore : Full & Regular Material : Forged Steel (A105) Description : Bolted Cover (Welded Cover for CL-1500 & 2500) Ends : Socket Weld, Butt Weld, Screwed Specials : LT & Cryo, Fire Safe, Seismic, IBR Item Code : FCS00012 Size : 15mm Notes : Available Valve Size : CLASS-800 8mm to 50mm CLASS-1500 15mm to 40mm CLASS-2500 15mm to 25mm Material : LF2, F5, F9, F11, F22, F304, F304L, F304H, F316, F316L, F316H, F91, F51, F321H, F321
Forged Steel Check Valve BSEN ISO 15761 Pressure Rating : Class-150 Material : Forged Steel (A105) Description : Bolted Cover Ends : Welded on Flanges Specials : LT & Cryo, Fire Safe, Seismic, IBR Item Code : FCS00035 Size : 15mm Notes : Available Valve Size : CLASS-150 15mm to 50mm CLASS-300 15mm to 50mm CLASS-600 15mm to 50mm Material : LF2, F5, F9, F11, F22, F304, F304L, F304H, F316, F316L, F316H, F91, F51, F321H, F321
Cast Steel Horizontal Check Valve DIN 2401, BSEN 13709 Pressure Rating : PN-40 Material : Cast Steel (WCB) Description : Horizontal Type, Bolted Cover Ends : Flanged, Butt Weld Specials : IBR Item Code : CCS00011 Size : 15mm Notes : Available Valve Size : 15mm to 200mm Material : LCB, WC1, WC6, WC9, C5, C12, C12A, CF8, CF8C, CF8M, CF3, CF3M, CN7M, CF10, CF10M, 3A, 4A, 5A, 6A etc.
Cast Steel Swing Check Valve API 6D, BS 1868, ASME B16.34 Pressure Rating : Class-150 Material : Cast Steel (WCB) Description : Swing Type, Bolted Cover (Pressure Seal Cover CL-900, 1500 &; 2500) Ends : Flanged, Butt Weld Specials : Fire Safe, Dash Pot Arrangement, By pass Arrangement, IBR Item Code : CCS00007 Size : 50mm Notes : Available Valve Size : CLASS-150 40mm to 900mm CLASS-30040mm to 950mm CLASS-600 40mm to 600mm CLASS-900 40mm to 600mm CLASS-1500� � 40mm to 600mm CLASS-2500 50mm to 300mm Material : LCB, WC1, WC6, WC9, C5, C12, C12A, CF8, CF8C, CF8M, CF3, CF3M, CN7M, CF10, CF10M, 3A, 4A, 5A, 6A etc.
Application fields Construction, chemical industry , petroleum , metallurgy, water supply Foodstuff¡- Specification: Si Cardboard ctn
Stainless steel tube is a hollow long strip steel made of stainless-steel material. Because of its excellent corrosion resistance, it is mainly widely used in petroleum, chemical, medical, food, light industry, mechanical instruments and other industrial transportation pipelines and mechanical structural components. In addition, when the bending and torsion strength are the same, the weight is light, so it is also widely used in manufacturing mechanical parts and engineering structures, but also commonly used in the field of furniture decoration. Stainless steel pipe is divided into seamless pipe and welding pipe according to the production mode, seamless steel pipe can be divided into hot rolling pipe, cold rolling pipe, cold pulling pipe and extrusion pipe, etc., cold pulling and cold rolling is the secondary processing of steel pipe; welding pipe is divided into straight welding pipe and spiral welding pipe. Stainless steel pipes can be divided into round tubes and different tubes according to the cross-sectional shape. The form tubes have rectangular tubes, rhomboid tubes, ellipse tubes, hexagonal tubes, octagonal tubes and various cross-sectional asymmetric tubes. It can be divided into Austenitic Stainless Steel Tube Ferritic Stainless Steel Tube Martensitic Stainless Steel Tube and Duplex Stainless Steel Tube by the type of stainless steel.
Carbon Steel Accessible Feed Check Valve Rating : Max. BOP 350 PSIG (24.1 Bar) at 800 F (427 C) Material : Carbon Steel Description : Angle Pattern, Without inspection Branch Straight inlet Trim : SS410 + Stellite Ends : Flanged Operator : Hand wheel Specials : IBR Item Code : BM000050 Size : 40mm Notes : Available Valve Size : 40mm to 80mm
Cast Steel Wafer Type Check Valve Pressure Rating : PN-16 Material : Cast Steel (WCB) Description : Wafer type Single Plate, Resilient Seat Ends : Wafer Item Code : CCS00032 Size : 50mm Notes : Available Valve Size : 50mm to 300mm Material : CF8, CF8M, CF3, CF3M etc.
Cast Steel Dual Check Valve (Retainerless Design) API 594 Pressure Rating : Class-150 Material : Cast Steel (WCB) Description : Spring Loaded, Retainerless Design Ends : Wafer, Lugged, Flanged Specials : IBR Item Code : CCS00069 Size : 50mm Notes : Available Valve Size : CLASS -150 40 mm to 1200mm CLASS -300 40 mm to 900mm CLASS -600 40 mm to 900mm Material : LCB, WC1, WC6, WC9, C5, C12, C12A, CF8, CF8C, CF8M, CF3, CF3M, CN7M, CF10, CF10M, 3A, 4A, 5A, 6A etc.
