Body Material: Carbon Steel Temperature: 425 ℃ Pressure range: 600LB Mpa Suitable medium: water, oil, etc. Nominal Diameter: 3 inches mm Connection: Flange Product Model: J41H-600LB Product Information Name: American Standard globe valve brands : Wenzhou Riverstone Pressure: 150LB-900LB Standard: American Standard Model: J41H-150LB J41H-300LB J41H-600LB J41H-900LB product refinement Material: WCB A216 carbon steel medium: water, oil, etc. is temperature: 425 Size: 1 / 2 "to 20" Connection: Flange type: straight-Product Description Name ANSI flanged globe valves Wenzhou origin Riverstone valve 1, American Standard valve size parameters - Riverstone ANSI flange valve shut-off valves - Main dimensions and Weight DN 150Lb convex flange (RF) main dimensions Dimensions (mm) Weight Weight mm in LD D1 D2 b n-φd H D0 15 1/2 108 89 60.5 35 11.2 4-16 241 100 6.9 20 3/4 117 98 69.9 4-16241100 9.8 43 12.7 251,127,108 79.2 51 13.5 32 14.2 4-16242125 11/4 140 117 89 63164-16280160 11/2 19.5 40 98.6 73 17.5 165 127 4-16286160 502,203,152 28.5 120.7 92 19 4-193682001865 21/2 216 178 139.7 105 387 22.4 4-19 20,030,803,241,190 152.4 127244-19411 250,411,004,292,229 190.5 157 244 -19 454 250,641,255,356,254 216.0 18624 8-22.5 455 350,861,506,406,279 241.3 216 25.4 8-22.5 5,413,501,132,008,495,343 8-22.5 28.4 298.5 270 651 450 362.0 17,825,010,622,406 324 30.2 12-25.4 800 450 270 300 12 698 483 431.8 381 32 12-25.4 1231 600 350 350 14 787 533 476.3 413 35 12-29 1450 600 460 400 16 914 597 539.8 470 36.6 26-29 1645 600 590 DN 300Lb convex France Portland (RF) main dimensions Dimensions (mm) Weight Weight 15 1/2 152 95 66.5 35 14.2 4-16 241 140 7.7 20 3/4 178 117 82.5 43 16 4-19 241 140 11.3 25 1 203 123 89 51 17.5 4 -19 283 160 216 133 98.5 16.8 32 11/4 63194-19320200 11/2 21.2 40 114.3 73 229 155 32.6 322 200 20.6 4-22.5 50,226,716,512,792 22.4 8-19 399200256521 / 2 292 190 149.4 105 438 25.4 8-22.5 25,030,803,318,210 8-22.5 28.4 168.1 127 464 280,351,004,356,254 8-22.5 31.8 200.2 157 565 350 56 125 540,027,923,518,635 8-22.5 614 350,961,506,444,318 269.7 216 36.6 12-25.4 7,174,001,202,008,559,381 12-25.4 41.2 330.2 270 930 500 21,225,010,622,444 16-28.5 1012 387.4 47.8 324 550 33,030,012,711,521 450.8 50.8 381 16- 32 1231 600 472 350 14 762 584 514.4 413 54 20-32 1450 600 715 400 16 864 648 571.5 470 57.2 20-35 1645 600 920 DN 600Lb convex flange (RF) main dimensions Dimensions (mm) Weight Weight mm in LD D1 D2 b n-φd H D0 15 1/2 165 95 66.5 35 14.5 4-16 285 100 7.8 20 3/4 190 117 82.5 43 16 4-19 285 125 12.5 25 1 216 124 89 51 17.5 4-19 313 160 17.5 11/4 229 133 32 98.5 63214-19328160 11/2 241 156 114.3 23.5 40 73 22.5 365 180 38.5 4-22.5 5,022,921,651,279,233 8-194442003565 21/2 330 190 149.4 10536 8-22.5 483 25050803356210 8-22.5 533 168.1 12 739 250 60 100 443,227,321,615,745 8-25.4 6,223,501,101,255,508,330 266.7 18652 8-28.5 7,503,502,001,506,559 356 292.1 21 655 12-28.5 8,004,502,302,008,660,419 349.3 270 6312-32927500 41025010787508 431.8 324 7116-351257600 62,530,012,838,559 4893817420-35 14686808602 , [American Standard] standard cut-off valve - Riverstone ANSI flanged valve shut-off valves are mainly standard API and ASME, ASTM, ASTM standard is material, the valve itself is not standard; according to US standards of design, manufacture, production, testing cutoff valve called American Standard valve. [1] The name of the ANSI flanged globe valve design standards BS1873 JIS B2071-2081 structural length ANSI B16.10, JISB2002 pipe flange ANSI B16.5, JIS B2212-2214 butt end size ANSI B16.25 Inspection and Test API598, JIS B2003 Transmission manual, electric, bevel gear move 3] [American Standard globe valve advantages - Riverstone ANSI flanged valve shut-off valve in the pipeline is mainly used for cutting, distribution and change the direction of flow of the medium. Valve is a new type of valve is widely used in recent years, it has the following advantages: 1. Fluid resistance, its drag coefficient with the same pipe lengths are equal. 2. Simple structure, small size and light weight. 3. Close and reliable valve sealing surface material widely used plastic, sealing, and has also been widely used in the vacuum system. 4. Easy to operate, opening and closing rapidly, from fully open to fully closed as long as the rotation of 90 °, to facilitate remote control. 5. Easy maintenance, simple gate structure, seals are generally activities, the removal replacement is more convenient. 6. When fully open or fully closed, the sealing surface and the dielectric isolation ball and seat, through the media, will not cause erosion of the valve sealing surface. 7. Wide range of applications, from small diameter to a few millimeters to a few meters from high vacuum to high pressure can be applied, when the ball is rotated 90 degrees, in the import and export of office should be fully rendered sphere, thus cutting off the flow. 4. [American Standard] advantage shutoff valve - Riverstone valves open and close without friction. This feature completely solve the traditional [wiki] Valve [/ wiki] due to friction between the sealing surface and affect the sealing problem. 2, the coat structure. For valves installed in the pipe-line inspection and maintenance directly, can effectively reduce plant parking, and reduce costs. 3, single-seat design. Remove the valve due to abnormal pressure in the cavity medium affect the use of safety. 4, low torque design. Special structural design of the stem, just with a little hand can easily open and close the valve. 5, wedge-shaped sealing structure. The valve stem is provided by mechanical force, the ball onto the seat and wedge pressure seal, the valve seal is not affected by changes in pipeline pressure, sealing performance under various conditions have a reliable guarantee. 6, since the structure of the sealing surface clean. When the ball away from the seat tilt, the pipeline fluid along the sealing surface of a sphere through 360 ° uniform, not only eliminates the high velocity of the seat of local erosion, but also washed away the sealing surface accumulations reach self cleaning purposes . Such a valve installed in the pipe to be level one, ① American Standard globe valve product name and model ② ③ American Standard American Standard caliber shutoff valve shut-off valve with an attachment so that we can correct for your selection. Second, if the unit has been selected by the design firm Riverstone American Standard valve shut-off valve type, press the stop valve American Standard model directly to our Sales Department Order.