Areas where highly corrosive materials are used in the chemical process and plants. Industries where the critical application like food, pharma and fine chemicals. To control environment pollution. FEATURE Best quality in class with excellent performance. Excellent corrosion resistance to the chemicals. Maintenance Free/Long Service life cycle / Easy Installable, ensuring cost reduction in production and maintenance. QUALITY CONTROL High Voltage electric spark test-all lined components. Standard Hydraulic Test (15 kg/cm\') of Body and seat (10 kg/cm�³) Virgin lining materials used-FEP/PFA. Size: 15 NB to 150 NB LINNING Thickness Spark Test Type Service Temp. : 3.0 to 3.5mm Mini. Over all wetted parts. : 15k.v.D.C. : Teflon FEP/PFA : Teflon (FEP) Max-160 C : Teflon (PFA) Max-205 C
High Pressure Check Valves
22500 psi check valves
Inflatable disposable PVC anesthesia mask� is designed for use with automatic ventilators, manual resuscitators and anesthesia machine. Item NO.: TW8350-TW8356 Payment: T/T 30% and balance before shipment Product Origin: CHINA Color: Transparent Shipping Port: Xiamen, Shanghai, any port in China Lead Timeï¼? 30 days PVC aneshesia mask with check valve Air cushion anesthesia mask� is a medical device used to administer anesthetic gases to a patient through inhalation during surgical Interventions. Anesthesia masks have 4 point head strap harnesses to securely fit on the head to hold the mask in place as the anesthesia doctor controls the gases and oxygen inhaled. Winner Medicalâ??s (China)� disposable anesthesia masks� are comfortable and easy to use, patient comfort and ease of use were the top priorities when developing the winnerâ??s anesthesia face masks. Hightlights: -Plastic cross for nape fixation -Transparent shell for monitoring -Soft cushion for perfect fitting on face -Check valve to inflate or deflate Speciality:� � **Made of Phthalates free PVC, disposable **Conforms to Council Directive MDD/93/42/EEC concerning Medical **TW8350:  for neonate **TW8351:  for infant **TW8352:  for pediatric **TW8353: for adult-S **TW8354:  for adult-M **TW8355: for adult-L **TW8356: for adult-XL Packaging: **Poly bag **Carton Size: 55.5 * 34 * 46 cm ; **Qty/ctn:  200 pcs **Net Weight:  5.8 KGS; **Gross Weight:  8.8 KGS What is the difference between PVC anesthesia mask with check valve and without check valve? PVC anesthesia mask with check valve can be inflatable, while the mask without check valve can not. How many types of anesthetic? There are three main types: Local - numbs one small area of the body. You stay awake and alert. Regional - blocks pain in an area of the body, such an arm or leg. A common type is epidural anesthesia, which is often used during childbirth. General - makes you unconscious. You do not feel any pain, and you do not remember the procedure afterwards. How to distinguish disposable anesthesia/anesthetic mask from reusable anesthesia/anesthetic mask? Disposable anesthesia/anesthetic mask is made of polyvinyl chloride which is not autoclavable, while reusable anesthesia/anesthetic mask is made of silicone which is autoclavable.
Globe Valves are extensively used through-out the Refineries,Hydrocarbon,Energy and process & the power industries. Size: 2" up to 24" (DN 50 up to DN 600) Pressure Rating: ASME 150# to 2500# Materials: Carbon Steels, Low Temperature Carbon Steel, Martensitic Steels, Austenitic Stainless Steel, Duplex Stainless Steels, Super Duplex Stainless Steels, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel, Titanium Alloy & Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay Design Standard: BS 1873, API 623 Pressure / Temperature Rating: ASME B 16.34 Test (Inspection) Standard: API 598,ISO 5208,BS 6364 Construction Details: Bolted Bonnet / Pressure Seal Bonnet, OS & Y Type Rising Stem End Connection: Flanged,Butt-Weld Operator / Actuator: Handwheel Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised) Cryogenic Service: Globe Valves can be designed in a special version suitable for cryogenic service. In this case, all the materials and technical features are designed to withstand minimum design temperature required by the Customer, down to Cryogenic -196'C. If required by the customer, specific Cryogenic Tests are performed to verify the behaviour of production valves in terms of valve torque, sealing capability, emissions vs the ambient
Check valves are basically the type of valves which prevent the backflow of the fluid or gas traveling through that specific pipeline. The liquids or gases flowing through non-return valves flow in single direction mainly. These poppet check valves consist of two openings which mainly allows the fluid or gas to enter from one end and leave from the other end. If the flow turns and no check valve is installed, water hammer can occur. Water hammer often occurs with an extreme force and will easily damage a pipeline or components. Check valves are used in many different applications. For example they are often placed on the outlet side of a pump, to protect the pump from backflow. Centrifugal pumps are not self-priming, and therefore check valves are essential for keeping water in the pipes. Also, check valves are very often used in HVAC-systems (Heating, Ventilating and Air Conditioning-systems).
CHECK VALVE (NON RETURN VALVE): Feature Type : Bolted Cover, Swing Type, Lift Type, Wafer Type Design Disc : Composition Disc, Metallic Disc. Size Range : 15mm To 400mm & Above On Request Pressure Rating : 150#, 300#, 400#, 600#, 800#, 900#, 1500#. End Connection : Flanged Ends, Socket Weld Ends, Screwed Ends & Butt-Weld Ends. Mfg. Std. : BS-1868, API - 6D Testing : BS - 6755-1, API-6D Material Of Construction : Cast Carbon Steel (ASTM A 216 GR. WCB, ASTM A 217 GR. WC6, WC9), Forged Steel (ASTM A 105, ASTM A 182 GR. F22, F304, F316) Cast Stainless Steel (ASTM A 351 GR. CF8, CF8M, CF3, CF3M), Alloy 20 To ASTM A 351 GR. CN7M
Check Valve Features & Specialities Size Range - 1/2" to 32" Pressure Rating - 150#, 300#, 600#, 800#, 900#, 1500# Certifications - IBR, CE, Atex, etc. Swing Check, Lift Check & Dual Plate Check types available Inspected & Witnessed By third party agencies - API Valves, ATex Valves, CE Valves, Process Valves, Gas Valves, Water Valves, Cryogenic Service, Fire Safe
Check valve (non return valve): Feature type : bolted cover, swing type, lift type, wafer type design disc : composition disc, metallic disc. Size range : 15mm to 400mm & above on request pressure rating : 150#, 300#, 400#, 600#, 800#, 900#, 1500#. End connection : flanged ends, socket weld ends, screwed ends & butt-weld ends. Mfg. Std. : bs-1868, api - 6d testing : bs - 6755-1, api-6d Material of construction : cast carbon steel (astm a 216 gr. Wcb, astm a 217 gr. Wc6, wc9), forged steel (astm a 105, astm a 182 gr. F22, f304, f316) cast stainless steel (astm a 351 gr. Cf8, cf8m, cf3, cf3m), alloy 20 to astm a 351 gr. Cn7m
