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The graphite digestion instrument from Nanjing Binzhenghong Instrument Co., Ltd. boasts numerous advantages that make it a top choice for various laboratory applications. Here are some of its key benefits: Advantages: 1.High Thermal Efficiency: The graphite digestion instrument utilizes graphite as its heating element, which offers excellent thermal conductivity and even heat distribution. This ensures rapid and uniform heating of samples, improving digestion efficiency. 2.Excellent Temperature Control: The instrument is equipped with precise temperature control systems that allow for accurate temperature adjustments and stable operation. This ensures that samples are digested at optimal temperatures, minimizing the risk of over- or under-digestion. 3.Versatility: The graphite digestion instrument is designed to handle a wide range of sample types and volumes. It can be used for digesting solid, liquid samples, making it a versatile tool for various analytical applications. 4.Ease of Operation: The instrument's user-friendly interface and intuitive controls simplify the operation process. Users can easily set parameters, monitor digestion progress, and retrieve results, all with minimal training. 5.Durability and Longevity: The use of high-quality materials and components in the construction of the graphite digestion instrument ensures its durability and longevity. It can withstand frequent use and rigorous laboratory conditions, providing reliable performance over extended periods. 6.Environmentally Friendly: The graphite digestion instrument contributes to a greener laboratory environment by reducing the use of hazardous chemicals and reagents. It also helps minimize waste generation and energy consumption. In summary, the graphite digestion instrument from Nanjing Binzhenghong Instrument Co., Ltd. offers superior performance, versatility, ease of operation, safety, durability, and environmental friendliness, making it an excellent choice for laboratories seeking reliable and efficient sample digestion solutions. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 1 bags

I. Sorbitol can sweeten and improve taste Sorbitol is a sweet substance that is about 60% as sweet as sucrose. Sorbitol does not cause tooth decay, and its calories are lower than sucrose, it is very suitable to be added to candy, chewing gum, sweet drinks and other foods, and can improve the taste of these foods. 2, sorbitol has a certain antiseptic effect In addition to sweeten and improve the taste, sorbitol also has a certain antiseptic effect. Studies have shown that in the presence of sorbitol, food bacteria, mold and other microorganisms can not grow and reproduce, which can extend the shelf life of food. However, sorbitol can not completely replace the function of preservatives, because its preservative effect is limited, and only effective for some microorganisms. 3. sorbitol is mainly a food additive Although sorbitol has a preservative effect to a certain extent, but it can not be regarded simply as a preservative, because its main function is still an additive. In food production, sorbitol is usually used to replace sucrose, in order to achieve the purpose of adjusting the sweetness of food, improve the taste. In addition, sorbitol can be mixed with other sweeteners to obtain better results.

1) Tubing Specifications: 2-3/8-4-1/2, see the specification table for details. Steel grades: H40, J/K55, N80-1, N80Q, /L80, P110, C90, C95, T95, Q125, 80S, 80SS, 90S, 90SS, L80-3Cr/9Cr/13Cr/28Cr, etc. In addition, there are specific steel grades independently developed by TPCO, Shanghai Baosteel and Henggang, such as TP110, TP110S, TP95S, etc. Material: 25MN2, 36MN2V, 35MN2V, 34CRMO, 30CRMNMO, etc. 2) Casing: Casing, Casing, put outside the oil pipe to protect the oil pipe from external damage. Size: 4-1/2-20”. Material: 25MN2, 36MN2V, 35MN2V, 34CRMO, 30CRMNMO, etc. Steel grade: H40, J/K55, N80-1, N80Q, /L80, P110, C90, C95, Q125, 80S, 80SS, 90S, 90SS, L80-3Cr/9Cr/13Cr/28Cr, etc. Usually, when customers inquire, they only write the steel grade, not the material. Buttress type: short round button STC (short thread connection), Long round button LTC (long thread connection), Buttress thread connection BTC (buttress thread connection). 3、Coupling 4、Pup JIONT 5、X-Over or Cross Over HYD-PH6,HYD-CS, FOX, APEX, TP-G2, TP-CQ, TP-FJ,BG-T1，BG-T2，BG-T3,VAGT, HYD-511, OTTM,,CBS3,3SB,HSM-2

Minimum Order: 1 bags

Discover top-quality 4-inch Center Line Butterfly Valve manufactured to Class 150 LB standards. With a DN100 size and PN20 pressure rating, crafted from ASTM A351 CF8 Stainless Steel, this valve meets API 609 specifications. Featuring a soft seal design and RF Flanged Ends, it ensures reliable performance in various applications. Valve description: Center line-type Butterfly Valve, raised flanged, soft seal. Design: API 609. Body: ASTM A351 CF8 Nominal size: 4 Inch. Nominal class: 150 LB. End Connection: RF flange. Face to face: API 609. Test and inspection: API 598. Product Range: Body material: Stainless steel. Normal diameter: 2 - 24 Inch (DN50 - DN600). End connection: Flanged, WAFER, LUG. Pressure range: Class 150 LB (PN10 - PN16). Working temperature: -29℃ - +100℃. With expertise in ball, gate, globe, and check valves, China Vervo Valve Co., Ltd serves clients globally. For more details, visit https://www.vervovalve.com/

Minimum Order: 20 square metres

Looking for a reliable ASTM A351 CF8 center-line butterfly valve provider? Look no further! Our offerings include 2-inch valves, class 150 LB, DN50, and PN20, conforming to API 609 standards. Crafted from durable stainless steel, our valves range from 2 to 24 inches and are available in flanged, wafer, and LUG designs. Valve description: Center line-type Butterfly Valve, FLANGE. Design: API 609. Body: ASTM A351 CF8 Nominal size: 2 Inch. Nominal class: 150 LB. End Connection: FLANGE. Face to face: API 609. Test and inspection: API 598. Product Range: Body material: Stainless steel. Normal diameter: 2 - 24 Inch (DN50 - DN600). End connection: Flanged, WAFER, LUG. Pressure range: Class 150 LB (PN6 - PN16). Working temperature: -29℃ - +100℃. As a major valve manufacturer, China Vervo Valve Co., Ltd offers a range of ball, gate, globe, and check valves to global markets. Find out more at https://www.vervovalve.com/

Minimum Order: 20 square metres

Discover a high-quality Stainless Steel Center Line Butterfly Valve, compliant with API 609 standards. This 4-inch valve, rated at 150 LB and DN100, PN20, is crafted from ASTM A351 CF8 stainless steel for durability. Featuring an EPDM/PTFE Soft Seat for optimal sealing, it is rubber-lined and equipped with flanged ends. Easily operated with a wrench, this valve ensures efficient flow control in various applications. Valve description: Center line-type Butterfly Valve, flange, soft seat: EPDM/PTFE, RUBBER LINED. Design: API 609. Body: ASTM A351 CF8 Nominal size: 4 Inch. Nominal class: 150 LB. End Connection: Flange. Face to face: API 609. Test and inspection: API 598. Product Range: Body material: Stainless steel. Normal diameter: 2 - 24 Inch (DN50 - DN600). End connection: Flanged, WAFER, LUG. Pressure range: Class 150 LB (PN6 - PN16). Working temperature: -29℃ - +100℃. Specializing in ball, gate, globe, and check valves, China Vervo Valve Co., Ltd serves customers worldwide. Visit https://www.vervovalve.com/ for more information.

Minimum Order: 20 square metres

Discover high-quality ASTM A351 CF8M center line butterfly valves at our factory, available in 2-inch size, with a class rating of 150 LB. Crafted from stainless steel, these valves adhere to API 609 standards and feature RF ends. Our range includes sizes ranging from 2 to 24 inches (DN50-DN600), suitable for pressure ratings from PN6 to PN16. Valve description: Center line-type Butterfly Valve, RF. Design: API 609. Body: ASTM A351 CF8M Nominal size: 2 INCH. Nominal class: 150 LB. End Connection: RF. Face to face: API 609. Test and inspection: API 598. Product Range: Body material: Stainless steel. Normal diameter: 2 - 24 Inch (DN50 - DN600). End connection: Flanged, WAFER, LUG. Pressure range: Class 150 LB (PN6 - PN16 China Vervo Valve Co., Ltd excels in producing ball, gate, globe, and check valves, serving markets worldwide. Visit https://www.vervovalve.com/ for more information.

Minimum Order: 20 square metres

Explore our premium RF Flanged Center Line Butterfly Valve, meticulously crafted with precision for optimal performance. This valve boasts a 4-inch size (DN100), designed to withstand pressures up to 150 LB (PN20). Constructed from high-quality Stainless Steel, conforming to ASTM A351 CF8 standards, ensuring durability and longevity. Engineered to meet API 609 specifications, featuring EPDM rubber lining for superior sealing. Upgrade your system with this reliable valve solution today. Valve description: Center line-type Butterfly Valve, RF, EPDM LINED. Design: API 609. Body: ASTM A351 CF8 Nominal size: 4 INCH. Nominal class: 150 LB. End Connection: RF. Face to face: API 609. Test and inspection: API 598. Product Range: Body material: Stainless steel. Normal diameter: 2 - 24 Inch (DN50 - DN600). End connection: Flanged, WAFER, LUG. Pressure range: Class 150 LB (PN6 - PN16). Working temperature: -29℃ - +100℃. China Vervo Valve Co., Ltd offers a diverse range of valves, including ball, gate, globe, and check valves, to markets around the world. Learn more at https://www.vervovalve.com/

Minimum Order: 20 square metres

Discover high-quality Ductile Cast Iron Center Line Butterfly valves at our plant, meeting API 609 standards. With a size of 24 inches and a Class 150 LB rating, DN600, PN20, featuring ASTM B148 C95800 Disc. Available with Flanged End, Wafer, and Lug End options. Valve description: Center line-type Butterfly Valve, flange. Design: API 609. Body: Ductile cast iron Nominal size: 24 INCH. Nominal class: 150 LB. End Connection: FLANGE. Face to face: API 609. Test and inspection: API 598. Product Range: Body material: Ductile cast iron. Normal diameter: 2 - 24 Inch (DN50 - DN600). End connection: Flanged, WAFER, LUG. Pressure range: Class 150 LB (PN6 - PN Specializing in ball, gate, globe, and check valves, China Vervo Valve Co., Ltd serves a global customer base. For additional information, visit https://www.vervovalve.com/

Minimum Order: 20 square metres

Explore our range of API 608 3-piece ball valves, manufactured to ASTM A105N standards with high-quality carbon steel. Designed for durability and reliability, these valves feature a 1/2 inch size, 800 LB pressure rating, DN15 and PN130 specifications. With a bolted bonnet and one nipple on one side, they ensure secure sealing. Their SW X BW end connection offers versatility, while lever operation guarantees ease of use. Trust in our products for efficient fluid control in various industrial applications. Valve description: Ball valve, carbon steel, bolted bonnet, one nipple on one side. Design: API 608. Body: ASTM A105N Nominal size: 1/2 Inch. Nominal class: 800 LB. End Connection: SW*BW. OPERATION: LEVER Face to face: MFG's. Test and inspection: API 598. Product Range: Body material: Carbon Steel. Normal diameter: 1/2 - 32 Inch (DN15 - DN800). End connection: SW, BW, Flange. Pressure range: Class 150 - 2500 LB (PN16 - PN420). Working temperature: -29℃ - +429℃. China Vervo Valve Co., Ltd excels in manufacturing ball, gate, globe, and check valves, serving international markets. Explore https://www.vervovalve.com/ for more info.

Minimum Order: 20 square metres

Discover a high-quality ASTM A182 F316 three-piece ball valve, meticulously crafted with precision. This maker offers a 1-inch valve, designed to withstand pressures up to 2500 LB, suitable for DN25 and PN420 specifications. Engineered to API 608 standards, it boasts stainless steel construction with ASTM A182 F316L grade, ensuring durability and corrosion resistance. Featuring a forged floating design with reduced bore and lever operation, it guarantees reliable performance. Get the perfect solution for your industrial needs with this RF- flanged ball valve. Valve description: Ball valve, Stainless steel, THREE-pieces, Forged Floating. Design: API 608. Body: ASTM A182 F316/F316L Nominal size: 1 Inch. Nominal class: 2500 LB. End Connection: RF. OPERATION: LEVER Face to face: ASME B16.10. Test and inspection: API 598. Product Range: Body material: Stainless Steel. Normal diameter: 1/2 - 32 Inch (DN15 - DN800). End connection: BW, Flange. Pressure range: Class 150 - 2500 LB (PN16 - PN420). Working temperature: -29℃ - +429℃. China Vervo Valve Co., Ltd offers a diverse range of valves, including ball, gate, globe, and check valves, to markets around the world. Learn more at https://www.vervovalve.com/

Minimum Order: 20 square metres

Discover top-quality ASTM A105N carbon steel ball valves fabricated according to API 608 standards. These 2-inch valves feature a 150 LB rating and PN20 pressure class, with a bolted bonnet design and soft seal for optimal performance. Operate effortlessly with a lever, and enjoy reliable RF end connections. Available in sizes ranging from 1/2 to 32 inches (DN15 to DN800), these valves are ideal for various industrial applications. Valve description: Ball valve, carbon steel, bolted bonnet, SOFT SEAL. Design: API 608. Body: ASTM A105N Nominal size: 2 Inch. Nominal class: 150 LB. End Connection: RF. OPERATION: LEVER Face to face: ASME B16.10. Test and inspection: API 598. Product Range: Body material: Carbon Steel. Normal diameter: 1/2 - 32 Inch (DN15 - DN800). End connection: BW, Flange. Pressure range: Class 150 - 2500 LB (PN16 - PN420). Working temperature: -29℃ - +429℃. Specializing in ball, gate, globe, and check valves, China Vervo Valve Co., Ltd serves a global customer base. For additional information, visit https://www.vervovalve.com/

Minimum Order: 20 square metres

Discover our high-quality Carbon Steel Ball Valve, perfect for your industrial needs. Available in sizes 1/2 to 2 inches and pressure classes 150 to 2500 LB, our valves feature a 1-inch size, 800 LB rating, DN25, PN130, and ASTM A105N material. Compliant with API 608, these soft seal, BW end valves with lever operation ensure reliable performance. Ideal for demanding applications. Valve description: Ball valve, CARBON steel, SOFT SEAL. Design: API 608. Body: ASTM A105N Nominal size: 1 Inch. Nominal class: 800 LB. End Connection: BW. OPERATION: LEVER Face to face: MFG's. Test and inspection: API 598. Product Range: Body material: CARBON Steel. Normal diameter: 1/2 - 2 Inch (DN15 - DN50). End connection: BW, Flange, SW, NPT. Pressure range: Class 150 - 2500 LB (PN16 - PN420). Working temperature: -29℃ - +425℃. Offering ball, gate, globe, and check valves, China Vervo Valve Co., Ltd caters to customers around the globe. Learn more at https://www.vervovalve.com/

Minimum Order: 20 square metres

Discover top-quality API 6D ball valves from our factory, featuring a 6-inch, 150 LB, DN150, PN20, ASTM A216 WCB carbon steel construction. These two-piece, bolted bonnet valves with RF end and gear operation ensure reliability and efficiency for industrial applications. Valve description: Ball valve, carbon steel, bolted bonnet, TWO-pieces, GEAR. Design: API 6D. Body: ASTM A216 WCB Nominal size: 6 Inch. Nominal class: 150 LB. End Connection: RF. OPERATION: GEAR Face to face: ASME B16.10. Test and inspection: API 598. Product Range: Body material: Carbon Steel. Normal diameter: 1/2 - 32 Inch (DN15 - DN800). End connection: BW, Flange. Pressure range: Class 150 - 2500 LB (PN16 - PN420). Working temperature: -29℃ - +429℃. China Vervo Valve Co., Ltd specializes in ball, gate, globe, and check valves, with services extending to markets worldwide. Visit https://www.vervovalve.com/ for more details.

Minimum Order: 20 square metres