| Customization: | Available |
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| Media: | Water/Steam/Oil/Fluid |
| Material: | Stainless Steel |
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Pneumatic V-shaped ball valves have a shear effect on the valve seat due to the V-shaped structure of the ball core. Therefore, it is suitable for controlling relevant process parameters in suspension media containing fibers or small solid particles in industrial enterprises such as papermaking, chemical, metallurgical, etc. It is particularly suitable for automatic adjustment or cut-off control of suspended particles such as pulp, white water, black liquor, white liquid, and concentrated and turbid slurry fluid media in pulp and paper production processes.
Design feature: Ultimate craftsmanship replaces imports
Precision grinding process, high compatibility, small backlash, V-class leakage without cover design, no dead corners, not easy to accumulate, anti lock, long service life, frequent operation, quick opening and closing, simple structure, lightweight volume, fan-shaped structure formed by cutting edge and flow channel, changing shut-off surface, precise adjustment function of V-shaped valve core, strong cutting force, suitable for fluids containing fibers, micro particles and slurry, etc
| Nominal Diameter | DN25~500mm |
| Nominal Pressure | 1.0~2.5Mpa (if other pressure standards are required, please specify when ordering) |
| body material | Carbon steel (C), stainless steel 304 (P), stainless steel 316 (R) |
| Sealing material | Polytetrafluoroethylene (F), hard alloy (Y) |
| Medium temperature | W2:-20~150ºC W3:-20~250ºC W4:-29~425ºC |
| Connection method | flange |
| Pneumatic actuator | AT series ST series |
| action | Double acting, single acting normally closed, single acting normally open |
| Notes | 1.Sealing surface treatment process: hard chromium plating, nitriding, surfacing with Stellite, spraying with tungsten carbide, spraying with nickel based alloy, spraying with Stellite. |
| 2.Other special sealing materials or special temperatures can also be designed and selected according to customer requirements. |
| Nominal orifice [DN] |
External dimensions | Connection size | Model of actuator | ||||||
| L | L1 | L2 | H1 | H2 | D | D1 | |||
| 25 | 50 | 185/215 | 95/105 | 148 | 100/110 | 68 | 38 | AT75/ST83 | |
| 32 | 60 | 215/265 | 105/110 | 153 | 110/120 | 76 | 45 | AT83/ST92 | |
| 40 | 60 | 215/265 | 105/110 | 155 | 110/120 | 84 | 50 | AT83/ST92 | |
| 50 | 75 | 265/270 | 110/125 | 165 | 120/142 | 100 | 62 | AT92/ST105 | |
| 65 | 100 | 270/310 | 125/142 | 180 | 142/158 | 118 | 73 | AT105/ST125 | |
| 80 | 100 | 310/400 | 142/160 | 193 | 158/178 | 132 | 90 | AT125/ST140 | |
| 100 | 115 | 400/465 | 160/178 | 205 | 178/200 | 158 | 115 | AT140/ST160 | |
| 125 | 129 | 465/550 | 178/210 | 225 | 200/235 | 184 | 134 | AT160/ST190 | |
| 150 | 160 | 550/550 | 210/235 | 264 | 235/260 | 216 | 164 | AT190/ST210 | |
| 200 | 200 | 550/646 | 235/258 | 295 | 260/325 | 268 | 206 | AT210/ST240 | |
| 250 | 240 | 646/722 | 258/292 | 335 | 325/350 | 326 | 260 | AT240/ST270 | |
Q1: What types of industrial valves do you manufacture?
A: As an industrial valve manufacturer, we produce a wide range of valves, including ball valves, butterfly valves, gate valves, globe valves, check valves, and control valves.
Q2: What materials are your valves made of?
A: Our valves are manufactured using high-quality materials such as stainless steel, carbon steel, cast iron, bronze, and other alloys, ensuring durability and reliability in different operating conditions.
Q3: What industries do your valves serve?
A: Our valves cater to various industries, including oil and gas, petrochemical, chemical processing, water and wastewater treatment, power generation, HVAC, and general industrial applications.
Q4: Can you provide valves with specific customizations?
A: Yes, we offer customization services to meet specific project requirements. Our engineering team can work closely with you to design and manufacture valves tailored to your unique specifications.
Q5: What are your quality assurance procedures?
A: We have stringent quality control measures in place. Our valves undergo rigorous testing throughout the manufacturing process to ensure they meet industry standards and customer expectations. We are committed to delivering high-quality products.
Q6: Do your valves meet international standards?
A: Yes, our valves are designed and manufactured to meet international standards such as API, ANSI, ISO, and other relevant industry specifications. We prioritize compliance and adhere to the highest quality standards.
Q7: What is the typical lead time for valve orders?
A: The lead time for valve orders may vary depending on factors such as valve type, quantity, and customization requirements. We strive to provide accurate lead time estimates during the quotation process and ensure timely delivery.
Q8: Do you provide technical support and after-sales services?
A: Absolutely. We offer comprehensive technical support, including assistance with valve selection, installation guidance, and troubleshooting. We also provide after-sales services, including spare parts availability and maintenance support.
Q9: How can I request a quotation or contact your sales team?
A: You can request a quotation or get in touch with our sales team through our website, email, or phone. Our dedicated sales representatives are ready to assist you with your inquiries and provide prompt responses.
Q10: Do you offer product warranties?
A: Yes, we offer warranties on our valves to ensure customer satisfaction. The warranty period is roughly12 months
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