Pneumatic type Sanitary Butterfly Valve threaded type connection Stainless Steel 316
Product introduction
The sanitary type external thread butterfly valve belongs to the medium wire stainless soft sealed butterfly valve. Its sealing principle is that when the valve plate is processed, the suitable surface coarsening value of the seal mask is ensured.
The synthetic rubber seat is formed to form the suitable surface roughness value of the seal face when molding. When the stainless steel butterfly valve is closed, the rubber valve seat is extruded through the rotation of the valve plate and the outer seal face of the valve plate to make the elastomer valve seat produce elastic deformation elastic force as the seal to ensure the seal of the valve.
Product information
1. Rubber seals and valve plates are imported to ensure the performance and use of stainless steel butterfly valves.
2. The high precision CNC lathe valve body ensures the reliable interchangeability of the stainless steel butterfly valve and avoids the trouble of ensuring its performance because of the replacement of rubber.
3. the valve stem is inlaid with nylon sleeve, which reduces the friction force and opens it flexibly and easily. The steel parts are made of stainless steel, the rubber is made of food rubber, and the hygienic quality is high.
4. the diameter of the valve body and the inner diameter of the pipe, the narrow and streamlined valve plate when opening is in line with the direction of the fluid, the flow is large and the resistance is small. No material accumulating handle is driven and pulled, it can bear large operating torque and is not easy to break.
5. the opening and closing range is 90 degrees, which can be fixed at every 15 degrees. It has adjustability, quick opening and closing, and easy operation.
6. the valve body is removable connection, simple structure, easy maintenance.
7. the shape is light and beautiful, the surface is bright without dust and no burrs.
8. through strict strength and sealing test, to ensure quality.
9. Sampling the fatigue life test of not less than 30000 times to ensure its service life.
| Standard | 3A,DIN,IDF,SMS etc. |
| Size | DN15-150 &1/2"-8" |
| Material | SS304,SS316L |
| Body/Disk | Made by Forged material,fully precision machined by CNC machine. |
| Gaskets | Silicone,EPDM,Telfon |
| Connection | Welding, clamp, thread and flange |
| Handle | Manual, 2/3/4-position pulling handle, multi-position plastic/stainless steel handle,12 position gear handle.(can be produced by requirements) |
| Surface Treatment | 180-420 Grit or unpolished |
| Quality/Certificate | ISO9001 |
| Temperature | -10 degree to 200degree |
| Special product | As per the requirements of customers |
| Applications | Food, dairy, beverage, beer, wine, pharmacy, biology and chemical industry. |
| Other Choice | Pneumatic valve and Electric valve (100% Tested /100% Inspected) |
| Service | Prompt quotation,competitive price,punctual delivery and guaranteed quality |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes. Not free.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 50% T/T in advance ,balance before shippment.
Packaging & Shipping
Wooden box ,shipping by sea or air.
Warranty time: one year, from the date which the product is qualified commissioning. Any damage except the wrong operation during warranty period is repaired freely. But the travel and hotel expenses should be count on buyer.
Training services: our engineers will train your staff to operate it during the period of installation and commissioning, and they will not leave there until your staff can operate it properly and normally.
Maintenance services: any malfunction happened, once you enquiry us, we will reply you within 48 hours except the special reasons.
Lifelong services: we provide lifelong services for all the products we sold out, and supply the spare parts with discount price.
