U-packing seals are a type of sealing solution that is commonly used in hydraulic and pneumatic systems to prevent leakage of fluids or gases. These seals are typically made from rubber or other elastomeric materials and are designed to fit into a groove or recess in the housing of the system is sealed. The u-packing seals consist of a packing made of rubber combined with a housing made of Teflon vulcanized. The rubber is the main pressure-bearing element, and the interference of the inner and outer diameters ensures that the housing is tight against the sealing contact surface, thus realizing the sealing principle. The U-shaped cross-section of the seal gives it its name, as it resembles the letter "U". The seal is typically installed with the open end of the U facing the pressure being sealed, which allows the pressure to force the lips of the U against the surface being sealed, creating a tight seal. U-packing seals are known for their ability to handle high pressures and provide reliable sealing performance over a wide range of temperatures and operating conditions. They are commonly used in medium-pressure valves with good leakproof performance. As a low-cost valve stem seal is widely used in the petrochemical industry.
Keep food long quality time and Food taste by rolling vacuum sealing machine vacuum packing machine ,high efficient,sanitary! welcome order!
Mechanical Seal, Special mechanical seal
- PVC Seal with Magnetic strip - 135,180°degree - Flexible PVC with Rigid PVC - For 5,6,8,10,12mm tempered glass.
Led bulb, tube light, panel light, decoration light, wall light, steel wires, steel plate, stainless steel plate, twisted wire rods, galvanized wires, wire mesh, site fencing, mosquito mesh, thread rods, rebar, twisted rods, t bar, nuts and bolts, hardware, pvc pipes, upvc pipes, api pipes, melamine, mdf board, plywood, film faced, shuttering, packing, core veneer, face veneer, hdf molded door skin, door filler, tubular particle boards, pvc boards, wpc boards, doors, block board, hard board, gypsum board, canopy, carpet, flooring wooden, bamboo, laminated engineering, tiles, granite tiles, granite blocks, black galaxy, wash basin, water closets, washbasins, ss sinks, faucets, furniture, pvc edge bending, crew, locks, pvc seals, silicone cartridges, shower enclosures, shower door hinges, handles, knobs, brackets, slides, nails, solar panels, flexible solar panels, solar power station, battery, inverters, rechargeable fans, lights, spring, 3ply disposable face mask, oxygen concentrator ,.Buying office, oem, components sourcing, value added services
Sodium-calcium glass silicone stainless steel Item number TRFKSW6502 6503 6504 6505 capacity 400ML 800ML 1200ML 1600ML dimension10*10*12CM 11*11*16CM 13*13*17.5CM 14*14*20CM packing General bag/Color box Packing rate 24 24 12 12
Sodium-calcium glass polypropylene silicone Item number TRFKJS-A6502 6503 6504 6505 6506 6507 capacity 500ml 750ml 1000ml 1500ml 2000ml 3000ml dimension 11*11*10.5cm 11*11*14cm 11*11*17cm 11*11*22cm 12.5*12.5*25cm 14.5*14.5*26.5cm packing General bag/Color box Packing rate 24 24 24 12 12 12
Cosmetics bottle, cosmetics jar, makeup, essential oil, lipstick care bottle, lip gloss bottle, compact case, loose powder pot, spatulas, dosage, mascara bottle, perfume bottle, eyeliner bottle.Provides expert product design / manufacture negotiation / production schedule/ quality control / logistics and shipping.
Glassware, glass tableware, kitchenware, press glass cup, blowing glass cup, glass mug, astray, glass jar, storage bottles, colour glass, bottles, goblet, miscellaneous and bowl, borosilicate.Clearing agent, transportation, shipping.
Engineering goods like machined, forged, stamped, casting, aluminum casting, aluminum extrusion, fasteners, springs, washers, gaskets, oil seals, rubber components, etc.
Jumbo Bags : Name : Big bag/Bulk bag/Jumbo bag/FIBC/Super sack/Ton bag Raw Material : Polypropylene virgin material Color : White, blue, Beige, or whatever Printing : Onside or both sides in multi-colors,offset print color print Size : As the customers requirement Type of bag : U-panel,Circular,baffle Weave : 10x10,12x12,can be customized or as the customer requirement Denier : 700D to1000D Weights/m2 : 120gm to 240 gm or as the customers requirement Feature : Breathable and airy, anti-static, UV stabilization, reinforcement dust-proof, moisture- proof Sealing : Single/double fold saw bottom Top Filling : Top full open,top skirt,top filling spout Bottom : Flat bottom,discharge spout Saftey factory : From 3:1 to 6:1 Liner : coated or with liner bag for moisture proof Usage : sand,cement, chemical,mineral,sugar,food,flour,etc. Packing : 20pcs/bundle(bale), or as the customized MOQ : Above 1000pcs Delivery Time : 20-30 days after place an order Trade Term : FOB Payment Term : T/T
Plastic packaging pail. hdpe open top chemical packaging drum. empty food grade pp packaging buckets and bottle. nestable stackable plastic moving crate. plastic supermarket basket .folding storage transporting box and eu box. recyclable warehouse hardware stackable storage drawer box .gallon white plastic jerry can with tamper evident cap. plastic dustbin and trash bin with flip open top. pet and hdpe and pill bottle. pet storage jar and container with metal locking lid and hermetic sealing. plastic stool and chair. kitchen plastic basket for fruit and vegetable. heavy duty plastic pallet. tamper evident cap with degassing vent and plastic jerry can lid. aluminum foil bag for packaging. ibc tank and plastic barrel. industrial large plastic storage bucket with lid.household plastic container box with lid.plastic moving crate.plastic detergent & cosmetic bottle/jar.liquid soap bottle.sprayer bottle.
Authorized selling agent for Dolphin Nitrile Glove ready stock Production Origin : Malaysia Fob : Hong Kong
Ready stock of Edge 82-133 / 300 pcs per box Origin : Malaysia Moq 1,000,000 boxes, first trial order 100,000 boxes 20000 boxes per container Fob : Manila
Ready stock Hartalega Coats 200 pcs ready stock.
1. Current overload or line surge shutdown 2. High temperature compressor shutdown. 3. High pressure alarm shutdown. 4. Low pressure alarm shutdown. 5. Low oxygen cocentrator alarm. Oxygen concentrator: 0.5-5L/min Purity: 95%+_3% Working system Continuous Power Supply AC230V.50Hz/AC220V.60HZ AC120V.60Hz Power: 390VA Net Weight: 16kg( Gross weight: 18.5kgs) Warranty: Long-life compressor designed for 1000 hours of maintenance-free use. Size: 33*26*54cm
Oxygen Concentrator - 0.5-10L/Min Purityï¼? 96% Compressor Life - 25000hours Sound Level 60dB Screen - LED Segment real-time display Power comsumption - 500VA Net Weight - 23k Gross weight:27kg
Technical data: Oxygen flow:0.5-5L/min Oxygen concentration:95.5%-87% Output pressure: 40-70kPa Pressure relief mechanism operational at: 250kPa + 25kPa Operation nose Level
3ply face mask comfortable for user. The face mask is latex free and use brand new hypoallergenic material, odourless and lint free. Product Disposable 3-Ply Non-Woven Face Mask with Ear Loop Size 18cm x 9.5cm (18cm after expended) Color Blue/Green/White/Yellow/Pink or can be customized Outer Layer Spund-bound PP Nonwoven: 20 - 25 gsm Filter Medium Meltblown PP Nonwoven: 18 - 20gsm Inner Layer Lint free ES Nonwoven: 25 gsm Nose Piece Aluminum Packaging 50 pieces per box or 50pcs per bag; 10 boxes/bags per carton. 1600 cartons/20 ft container , 3200 carton/40 HQ container. MOQ 50,000 pieces min order Quantity: 10,000PCS/Day MOQ : 10,000 pieces Packaging: 50 pieces per box/bag; 40 boxes per carton. Payment condition: TT Shipping Duration: 7 Days ( ONE WEEK) Origin: Thailand/China Condition: Subject to availability
Product Name Fashion Consumable Personal Protection Particulate N95 Mask Material Non woven fabric+ Melt Blown Filter+ Non Woven Fabric Shape Molded Cup/Cone Application Farm buildings, Mining, Weaving,Polishing,Pharmacy,Hardware,Cement Size 190*130mm Carton size 310*200*145mm Packing details 50pcs/Carton Product's details Adjustable aluminum nose clip to offer better fit
