Company Info |
|
| Company Name | Hangda Valve Co., Ltd. |
| Country/Territory: | Zhejiang China |
| Business Type: | | 1,2 |
| Number of Employees: | |
| Main Products: ball valve gate valve globe valve check valve butterfly valve | |
| Material: | Stainless Steel |
|---|---|
| Connection Form: | Flange |
| Channel: | Straight Through Type |
| Structure: | Floating Ball Valve |
| Type: | Floating Ball Valve |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Bolted cover, Two-piece or three-piece Body, fixed Ball
Full or Reduced bore, Blowout Proof Stem
Fire safe and Anti static
Dual seat with injection and drain & outlet
ASTM A216 WCB, A351 CF8, A351 CF8M,
A351 CF3, A351 CF3M, A351 CN7M
| CLASS 150~1500 CAST STEEL TRUNNION BALL VALVE Bolted cover, Two-piece or three-piece Body, fixed Ball Full or Reduced bore, Blowout Proof Stem Fire safe and Anti static Dual seat with injection and drain & outlet ASTM A216 WCB, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M Standards compliance Design and Manufacture: API 6D Face to face(end to end): API 6D Flanged connection: 2" ~24" to ANSI B16.5 Fire-safe: API 607, API 6FA Butt welded end: ANSI B16.25 Test and inspection: API 6D |
| Materials | ||
| NO. | Part name | Material |
| 21 | Drain plug | Carbon steel/stainless steel |
| 20 | Worm gear/actuator | Manufacture? standard |
| 19 | Antistatic device | Stainless steel |
| 18 | Constact spring | 17-7PH/inconel-Alloy |
| 17 | O-ring | Viton |
| 16 | Ball guide bush | Carbon steel/SS |
| 15 | Cover washer | PTFE/NYLON |
| 14 | Thrust washer | Graphite PTFE/NYLON |
| 13 | Stem | CS+Plated/stainless steel |