| Standard | DIN/GB |
| Material | SS304, SS316 |
| Specification | M3-M12 |
| Head shapes | Round head |
| Screw thread | Coarse thread  |
| Screw tip | Flat point |
| Finish  | A2-70/A2-80/A4-70/A4-80 |
| Features | Good anti-corrosion ability |
| Grade | A2, A4 |
| Certification | ISO9001:2008, SGS, RoHS, Bureau Veritas |
| OEM service is also available | |
Product Detail
Factory Introduction
Our main factory is located in Xinghua city, Jiangsu province and has been in the fastener industry since 2002. We are the branch in Zhongshan City. In order to provide a fast service for domestic customers, we set a warehouse in Zhongshan, so our response time is within 24 hours for domestic customers. For overseas customers, we can delivery the standard fastener within 3 days, and non-standard one in 15 days.Â
Package and Shipment
Our standard package is: neutral inner white box and outer carton, usually 6Â pcs/box according to sizes, outer carton is 27*27*17cm. Pallet is needed if the products are too heavy. For colorful boxes, extra fee will be charged.Â
FAQ
A: Are you a factory or a trader?
We are manufacturer with factory plant located in Xinghua city, Jiangsu province and we are the the branch in Zhongshan city
B: What is your MOQ?
1PC is acceptable,but only for standard products
C: can IÂ have my own design products
Yes, we also offer OEM service and can provide non standard products as well.
D: How is your lead time
For standard products, we mostly have product in stock, so we can make fast delivery. For domestic market(within 24 hours), for oversea market(within 3Â days the fastest). For non-standard products or out of stock products, lead time is usually around 15 days.
E: do you have a website, where can I see your new products?
Yes, our website is www.rankoofastener.com. You can see our new products both from here or through our website
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 Stailess Steel Knurled Small Countersunk Blind Metal Rivet Nut
| Standard | DIN/GB |
| Material | SS304, SS316 |
| Specification | M3-M12 |
| Head shapes | Round head |
| Screw thread | Coarse thread  |
| Screw tip | Flat point |
| Finish  | A2-70/A2-80/A4-70/A4-80 |
| Features | Good anti-corrosion ability |
| Grade | A2, A4 |
| Certification | ISO9001:2008, SGS, RoHS, Bureau Veritas |
| OEM service is also available | |
Product Detail
Factory Introduction
Our main factory is located in Xinghua city, Jiangsu province and has been in the fastener industry since 2002. We are the branch in Zhongshan City. In order to provide a fast service for domestic customers, we set a warehouse in Zhongshan, so our response time is within 24 hours for domestic customers. For overseas customers, we can delivery the standard fastener within 3 days, and non-standard one in 15 days.Â
Package and Shipment
Our standard package is: neutral inner white box and outer carton, usually 6Â pcs/box according to sizes, outer carton is 27*27*17cm. Pallet is needed if the products are too heavy. For colorful boxes, extra fee will be charged.Â
FAQ
A: Are you a factory or a trader?
We are manufacturer with factory plant located in Xinghua city, Jiangsu province and we are the the branch in Zhongshan city
B: What is your MOQ?
1PC is acceptable,but only for standard products
C: can IÂ have my own design products
Yes, we also offer OEM service and can provide non standard products as well.
D: How is your lead time
For standard products, we mostly have product in stock, so we can make fast delivery. For domestic market(within 24 hours), for oversea market(within 3Â days the fastest). For non-standard products or out of stock products, lead time is usually around 15 days.
E: do you have a website, where can I see your new products?
Yes, our website is www.rankoofastener.com. You can see our new products both from here or through our website
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ANSI/BS/DIN Non rising stem ductile iron Soft Seal Gate Valve:
Gate valve
Ductile iron gate valve
Flanged gate valve
The opening and closing parts of the soft seal gate valve, industrial valve and soft seal gate valve are gate plates. The direction of the motion of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully open and fully closed, and can not be adjusted and throttle. The gate has two sealing surfaces. The two sealing surfaces of the most commonly used mode gate valves form wedges and wedge angles that vary with the parameters of the valve, usually 50 and 2 52''''when the medium is not high.
Soft seal gate valve quality
1, the valve body material should be cast iron, cast steel, stainless steel, 316L and mark the physical and chemical test data of the grade and cast iron.
2, stem material, to stainless steel stem (2CR13), large caliber valve should also be stainless steel embedded package stem.
3, the nut material is made of cast aluminum brass or cast aluminum bronze, and the hardness and strength are greater than that of the stem.
4, the hardness and strength of the valve bushing material should not be greater than that of the stem, and it will not form electrochemical corrosion with the valve stem and valve body under the condition of water immersion.
5, the material of the sealing surface
1. There are different types of soft sealing valves, different sealing methods and material requirements.
2. Ordinary wedge type gate valve, copper ring material, fixed mode, grinding method should be explained;
3. Physical, chemical and hygienic testing data of soft sealing gate valves and valve plate lining materials;
Our company can produce all kinds of valves. If you have any questions, please contact us. We will provide you with the most favorable price.
Industrial Valves,Industrial Flanged Type Valve ,Soft Seated Gate Valve,Soft Sealed Butterfly Valves
Botou Hengrui Environmental Protection Equipment Co. Ltd. , http://www.hrhb126.com