PTFE Lined Swing Check ValveTechnical Specification Design and
Manufacture Standard: ASME B16.34, HG/T 3704 Face-to-face
Dimension: ASME B16.10, GB/T 12221 Flange Standard: ASME B 16.5,
GB/T 9119, DIN, JIS Inspection and Testing: API 598, GB/T 13927
Product Specification Body Material: WCB, ASTM A395, CF8, CF8M
Lining Material? ? PTFE, PFA, PO, FEP Nominal Diameter:
1/2"-14"(DN15~DN350) Pressure Range: Class150, PN10, PN16 Product
description: 1. Youfumi Lined check valves come in several forms,
all of which fulfill the same basic purpose, namely to allow
forward fluid flow, but to minimize backwards flow. They prevent
the back-flow of liquids in pipelines, prevent siphoning of pumps
and eliminates pump impeller rotation in opposite direction due to
back-flowing media. Generally check valve is automatically working.
Under the pressure function of one direction flow, the disc opens,
while when the liquid backflows, the valve will cut the flow. 2.
Youfumi lined swing check valves H44 have a disc that rotates or
swings out of the fluid flow in the forwards flow direction, but
that swings back against its seat to prevent backwards flow. 3.
Youfumi fully lined wafer swing check valve H74 is of two piece
construction with only one moving part, ideal for use in totally
lined piping systems in corrosion applications. The valve can be
mounted horizontally or vertically with upward flow. 4. Youfumi
lined ball check valve H40 do not have a spring to help with valve
closing, limiting their use to vertical lines with upwards forward
flow. The solid PTFE ball at valve body lining guarantees that ball
rolls into the seat due to gravitation. Self-cleaning effect due to
permanent ball rotation, resistance against solid particles. 5. It
can sustain any corrosive medium in addition to the? ? Molten
alkali metals and fluorine elements? ? . It is ideal products used
in chlor-alkali, industrial in organic chemicals, metal and mining,
nitrogen and phosphatic fertilizers, petroleum refining,
pharmaceutical etc. 6. Lining material: PFA, FEP, GXPO etc. 7.
Youfumi lined check valves are available as per the needs of
applications in additional sizes and other than standard materials.
Material Specification: 1. Body/Disc/Bonnet: A216 WCB+Lining
material; A351 CF8/A351 CF8M+Lining material; A351 CF3/A351
CF3M+Lining material 2. Ball: PTFE 3. Lining material: FEP; PFA;
GXPO 4. Bolt: A193 B7; A320 B8; A193 B8M /* March 10, 2023 17:59:20
*/!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Related products about PTFE Lined Swing Check Valve
- Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
- Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
- Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
- Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
- G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
- New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
- China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
- Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup