Gate valves, check valves, ball valves, butterfly valves, water valves, industrial valves etc..
Butterfly valve, gate valve, ball valve, plug valve, check valve.Technic support, after sales service
Anti corrosion balls( siliphos balls) Product identification: Cas no 23209-59-8 Molecular formula (napo3)6 Specification: All percentages are by weight unless otherwise specified. (10 ppm = 0.001%) Item Value Unit Index Purity(as p2o5) 71.0 % Min Inactive phosphate 7.0 % Max Water insoluble 0.05 % Max Fluoride 35 Ppm Max Heavy metal(as pb) 8 Ppm Max Arsenic(as) 3 Ppm Max Ph value 3.5-4.0 Ball size 20.0í+0.5 Mm Average weight: 10.0 + -0.5 G/ball Average dissolution in clean water 0.03 ¿c 0.06 G/24 hours Appearance: Transparent glassy ball Available packaging: 25kg plastic drum with pe liner. Applications: Prevents hard water lime-scale and soft water corrosion; Keeps pipe-work clear and energy costs down; preventsí¦browní¦ water, protects pipe-work and keeps maintenance costs down; Compact, flexible and quick to install on vertical and horizontal pipe-work with top or bottome entry; For single applicances or í¦whole houseí¦ water supply; Saft for drinking water and all domestic appliances -100% food grade material. White plastic drum
Key specification: Size: 30* 72* 19mm Material: carbon steel, stainless steel, copper, axis steel. Craft: heat treatment, machining. 1. Color individual box packing, neutral packing, or tube 2. Standard exporting carton 3. Wooden pallet or iron pallet, packed with plastic film against moisture, easily for the shipment.
The standard is abec-7 8pcs in one box
Rubber seal,door seal,shower door seal strip,shower screen seals,magnetic shower seals,window screen mesh,cleaning ball,rubber fender,auto door seal,weather strip.
Bearings, Linear Guides, Ballscrew, O Rings, Oil Seals, Ball Transfer Unit, Adjustable Feet, Steel/Ceramic/Plastic Balls,etc.
The pneumatically regulated ball valve is a rotary ball valve with a 90° angle, which can also be called a pneumatic O-type ball valve. It is composed of a pneumatic actuator with a quarter stroke and a ball valve. It is a specially designed and carefully manufactured product based on the introduction of foreign advanced technology. The pneumatically regulated ball valve adopts intelligent control and positioning, and it is matched with the electric valve positioner. It can control the operation by inputting 4~20mADC signal and 0.4~0.7MPa air source to realize the adjustment of pressure, flow, temperature and liquid level. Pneumatically regulated ball valves are powered by compressed air. The valve stem drives the valve core to rotate 90° in the valve body to achieve full-opening-closed action. Pneumatically regulated ball valves are classified into metal seals and soft seals according to their sealing properties. The pneumatic O-type regulating ball valve has the advantages of compact structure, small volume, reliable operation, good sealing performance, easy maintenance, convenient installation and strong adaptability. Pneumatically regulated ball valves are particularly suitable for applications where the media is viscous, particulate-containing, or fibrous. Pneumatically regulated ball valves are widely used in industrial automation control systems such as petroleum, chemical, teaching equipment, light industry, high-voltage equipment, pharmaceutical, papermaking, etc. for long-distance centralized control or local control
1. Product Introduction Electric ball valve compare with the same sized gate valve and globe valve, it can all-closed and all-open when it rotate 90 degree. Valve channels diameter is equal with connection pipes diameter, so the medium can flow past without any leakage. Ball valve is a very important kind of valve, and widely used in the field of petrochemical industry and long-distance transport pipes. Its closure member is a part of globe with hole, and rotate along with valve rod to achieve open and close of valve. 2. Performance Feature 1. Apply to the occasion need two-position cut off and regulating. 2. Electric ball valve can achieve the medium cut-off and circulation functions in the transport pipeline of the petroleum industry, chemical industry paper making, metallurgy, sewage treatment and oil tank truck these fields. 3. High sealing performance and flow capacity, easy to assemble and maintain, small flow resistance, reliable seal. 4. Electric valve has the advantage such as small volume, light weight, large thrust, strong function, easy to operating, high reliability, and installed servo amplifier. 5. Can flow to any position, has wide adjustable range, and it can used for high pressure and big diameter occasion and to control the medium with high viscosity, fiber and fine particle. 6. Directly mounted type, with servo amplifier installed inside. Controlling and operating by output and input 4-20mA signal and 3800VAC voltage. It has the advantage such as easy to link, compact structure, stable and reliable operation.
2rs 633-639 633 zz-639 zz 633 2rs-639 2rs 6300 -6352 6300 zz-6326 zz 6300 2rs-6322 2rs 6403-6426 6403 zz-6422 zz 6403 2rs-6415 2rs 62200-62224 62200 zz-62210 zz 62200 2rs-62213 2rs 62300-62319 62300 2rs-62309 2rs 63000-63010 63000 2rs-63010 2rs Cartons in pallet
Self- aligning ball bearing zgcr15, sta Main ball material: gcr15, stainless steel, ceramic, etc Main cage material: metal Tolerances: p0(abec1), p6(abec-3), p5(abec-5), p4(abec-7), p2(abec Clearances: c2, cn ( c0 ), c3, c4 Noise and vibration rating: z1v1, z2v2, z3v3, z4v4 Application: rolling mills, steel factory, aluminum rolling mill, steel wire factory, transmission machine, industrial equipment, electric moto Cartons in pallet
Brass ball valve. In cartons, standard export packing suitable for long ocean freight.
Brass ball valve. Brass valves packed in plastic bag and packed in cartons, carton packed in steel cage pallet, suitable for long distance. Ocean freight.
Power supply:220v, 380v Input signal: Switching valve:4-20ma Feedback:4-20ma Control accuracy:1%, 2.5% Turning angle:0-90. We have forty years producion experience specialized in all kinds of valves and electric actuators.Our products are sold to all the provinces of demestic and exported to Europe and America,Southeast Asia,Middle East.Now we would like to expand business worldwide,so we will provide products with the most favorable price,the best quality and the most professional service! Our products with advanced technology and high quality cover thousand of models of ten series,could meet different customers' various requirement. 1.Electric control valve series 1.1 Electriccontrol globe valve series 1.2 Electric control butterfly valve series 1.3 Electric controll ball valve series 1.4 Electric control gate valve series 2.Electric actuator series 2.1 Electric actuator AS,B+RS,A+Z,B+Z,MD series 2.2 Electric actuator 3610,3410 series 2.3 Quarter-turn electric actuator DKJ series 2.4 Linear-turn electric actuator DKZ series 3.Manual-operated butterfly valve series 3.1 Manual-operated wafer butterfly valve series 3.2 Manual-operated flanged concentric butterfly valve series We are manufacture as per customer's requirements including material,size,dimension,pressure and standard. High-quality plywood.
PVCScare Eye Balloon With 6 eyeball stickers Scare eye balloon with 3PCS Red flash tape 2PCS 18¡±Cord Ballon color: yellow, white, black Ballon Material: PVC Size:Dia 15¡± Circumference:23.5¡± N.W.150g.
bearing,ball bearing,roller bearing,Deep groove ball bearing,China bearing,carbon steel bearing,cheap carbon bearing,bearing steel bearing,SKF,FAG,TIMKEN,NTN,NSK,IKO,KOYO,ZWZ,LYC,HRB Deep Groove Ball Bearing Miniature bearings: Inner diameter 2mm-10mm, 3/32"-1/2" and flanged types 600 series: 603~609 620 series: 623~629 630 series: 634~639 670 series/MR series: 673~678 / MR63~MR148 680 series: 683~689 690 series: 693~699 Deep groove ball bearings: 6000 series: 6000-6015 6200 series: 6200-6215 6300 series: 6300-6315 6400 series: 6403-6415 Extra-thin section ball bearings: 6700 series: 6700-6707 6800 series: 6800-6818 6900 series: 6900-6920 Light-ring ball bearings: 16000 series: 16000-16028 Heavy-ring ball bearings: 62000 series: 62000~62004 62200 series: 62200~62203 62300 series: 63000 series: 63000~63004 63200 series: 63200~63203 63800 series: 63800~63803 Inch series: R series:RLS series:RMS series:1600 series: Explanation: Z--represents that one-side of the deep groove ball bearing is mental dust cover ZZ--represents that both sides are mental dust cover. RS--represents that one-side of the deep groove ball bearing is non-touch grommet ¡¡¡¡ 2RS--represents that both sides are non-touch grommet.¡¡¡¡ RZ--represents that one-side of the deep groove ball bearing is contact grommet, 2RS--represents that both sides are contact grommet.
Price:US$ 1-10000 Brand:TR SKF FAG TIMKEN NTN other China brand Material: Chrome or Stainless Steel Place of Origin:China Brand Name:TR SKF FAG TIMKEN NTN China brand Model Number:70xx, 30xx,non-standard series PRICE:FOB USD1-10000 CAGE:Steel,Brass,Nylon TYPE:single-row angular, three-point, HS CODE:8482103000.
Price:us$ 0.6-17000 Brand:tr skf fag timken ntn other china brand Material:chrome and stainless steel Place of origin:china Brand name:tr skf fag timken ntn china brand Model number:1200, 2200, 1200k, 2200k Price:fob tianjin usd 0.6-17000 Cage:steel and brass Type:open , sealed and non-standard Hs code 8482101000 Stock Available
Deep groove ball bearing
Tianjin DSR Bearing can supply you with the broadest possible array of bearings. In addition to Ball bearing, Roller bearing, Needle bearing, Pillow Blocks, we manufacture Flange blocks, Rolling mill bearing, Slide bearing and Water pump bearing. Our unparalleled experience as a total manufacturer and exporter for these industries is essential for the development and application of a premier product line for all general industries.
