Our company sticks to the principle of “Quality is the life of the company, and reputation is the soul of it” for Online Exporter China 1″ 3PC Stainless Steel 1000wog, Pn64 Full Port Ball Valve, In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.
Our company sticks to the principle of “Quality is the life of the company, and reputation is the soul of it” for 3PC Stainless Steel Ball Valve, China 3PC Ball Valve, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on “Integrity, Profession, Win-win Cooperation”, because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
Drawing of all welded steel ball valve
Material of main parts
Serial number | name | Material Science | Name | Material |
1 | valve body | carbon steel | Body | Steel ST 37.0 |
1B | Flange (optional) | carbon steel R ST 37-2 | Flange(Option) | Steel R ST 37-2 |
2 | Welding end | carbon steel ST 37.0 | Welding end | Steel ST 37.0 |
3 | sphere | stainless steel CF8/SS 304 | Ball | Stainless steel CF8/SS 304 |
4 | valve seat | PTFE,20%C | Body seat | PTFE,20%C |
5 | Spare washer | 20Cr13 | Back-up ring | 20Cr13 |
6 | Butterfly gasket | 65Mn | Dise spring | 65Mn |
7 | Washer | Fluororubber | Intermediate ring | VITON |
8 | Stem | 20Cr13 | Stem | 20Cr13 |
9 | Wear block | PTFE,20%C | Friction packing | PTFE,20%C |
10 | O-ring | Fluororubber | O-ring | VITON |
11 | O-ring | Fluororubber | O-ring | VITON |
12 | Flat pad | carbon steel ST 37.0 | Washer | Steel ST 37.0 |
13 | Plastic pressure sleeve | carbon steel ST 37.0 | Bedding ste pressure | Steel ST 37.0 |
14 | platform | carbon steel ST 37.0 | Platform | Steel ST 37.0 |