Wholesale Two Piece Ball Valve - Top Double Eccentric Semi – Ball Valve Series – BVMC
Wholesale Two Piece Ball Valve - Top Double Eccentric Semi – Ball Valve Series – BVMC Detail:
Performance Specification
| Pressure | Testing pressure at constant temperature (MPa) | Applicable temperature | Applicable medium
|
|||
| The shell testing | High-pressure seal | Low-pressure seal | ||||
| Nominal rating pressure(PN) | 1.6 | 2.4 | 1.76 | 0.6 |
-29~121℃ or upon the user requirement |
Natural gas,liquefied gas,coal gas,oil,water, requirement |
| 2.5 | 3.75 | 2.75 | 0.6 | |||
| 4.0 | 6.0 | 4.4 | 0.6 | |||
| 6.4 | 9.6 | 7.04 | 0.6 | |||
| 10.0 | 15.0 | 11.0 | 0.6 | |||
| 16.0 | 24.0 | 17.6 | 0.6 | |||
| Pressure classes(Class) | 150 | 2.94 | 2.16 | 0.6 | ||
| 300 | 7.67 | 5.62 | 0.6 | |||
| 400 | 10.2 | 7.48 | 0.6 | |||
| 600 | 15.3 | 11.23 | 0.6 | |||
| 900 | 23.0 | 16.85 | 0.6 | |||
| 1500 | 39.0 | 28.6 | 0.6 | |||
Technical Specification
| Design standard | GB/T 12237-2007；API 6D/API 608 |
| Test & inspection | GB/T 13927-2008/JB9092-1999; API 598 |
| Flanged connection | JB/T79.1~4-1994 ASME/ANSI B16.5 |
| Face to Face | GB/T 12221-2005 ASME B16.10 |
Major Parts Material Form
| NO. | Name | Materials | |||||
| 1 | Body | GB | WCB | LCB | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
| ASTM | A216WCB | A352-LCB | A351 Cf8 | A351 CF8M | A217 Wc9/WC6 | ||
| 2 | Plate | GB | WCB | LCB | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
| ASTM | A216WCB | A352-LCB | A351 Cf8 | A351 CF8M | A217 Wc9/WC6 | ||
| 3 | Ball | GB | WCB+Hard chromium | LCB+Hard chromium | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 25Cr2Mo1V |
| ASTM | A216 WCB +HF | A352LCB+HF | A351 Cf8+HF | A351 CF8M+HF | A217 WC6/WC9 | ||
|
4
5 |
Upper &lower stem | GB | 20Cr13 | 20Cr13 | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 25Cr2Mo1V |
| ASTM | A276 420 | A276 410 | A276 304 | A276 316 | A182 F22a | ||
| 6 | Seat | GB | Q235A+PTFE | LF2+PTFE | 1Cr18Ni9Ti/PTFE | OCr18Ni12Mo2Ti/PTFE | 25Cr2Mo1v/PTFE |
| ASTM | A276 420/PTFE | A182 LF2+PTFE/HF | A182F 304/PTFE | A182F 316/PTFE | A182F F22a/PTFE | ||
| 7 | Packing | GB | Flexible graphite | Flexible graphite | Flexible graphite | Flexible graphite | Flexible graphite |
| ASTM | Flexible graphite | Flexible graphite | Flexible graphite | Flexible graphite | Flexible graphite | ||
| 8 | Bolts | GB | 35CrmoA | 35CrmoA | Ocr18Ni9 | Ocr18Ni9 | 15Cr1Mo1V |
| ASTM | A193 B7 | A193 L7 | A193-B8M | A193-B8M | A193-B16 | ||
| 9 | Nuts | GB | 45 | 45 | Ocr18Ni9 | Ocr18Ni9 | 20CrMo |
| ASTM | A194 2H | A194-4 | 194-8M | 194-8M | A194-16 | ||
Product detail pictures:
Related Product Guide:
Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Wholesale Two Piece Ball Valve - Top Double Eccentric Semi – Ball Valve Series – BVMC , The product will supply to all over the world, such as: Auckland, Amsterdam, Nairobi, Create Values,Serving Customer! is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, You should contact with us now!
By Brook from United Arab emirates - 2017.07.28 15:46
The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
By Eleanore from Danish - 2017.09.30 16:36
Related products
-
China Gold Supplier for Duplex Stainless Steel ...
Products Design Features Globe valve are used to cut or connect the pipe media under nominal pressure betweenPN1.6-160MPa(Class150-2500) working temperaturess600C.in oil industry chemical industry pharmaceuticals fertilizer and power industry. The main structure features include: 1、Rational structure.reliable sealing excellent performance pretty appearance 2、Co-radix alloy welded sealing surface anti-wearing erosion-proof abrasion-proof and longer use life. 3、The surface and the adjus...
-
Factory Free sample Miniature Ball Valve - Oxy...
Product Information Oxygen Valve belongs to a new usage ball valve, which be research and development to meet the request of transport oxygen under normal temperature in metallurgy industry. The valve can open and close quickly and easily, with small flow resistance, compact structure. Consider the characteristic of oxygen transportation, the valve designed with the anti-static structure to avoid friction. Each parts of valve have processed with degreasing treatment during manufacturing and a...
-
OEM Customized Cast Iron Butterfly Valve - Hi...
Body • The valve body shall be one piece cast or fabrication. • The body can be supplied with different types of materials in wafer, lug, or flanged and butt welding end connections to satisfy all installation requirements. Body Seat • The valve seat shall be integrated with the body. • Stellite or stainless steel shall be applied on the seating surfaces of valve body. • The valve seat is designed for inclined cone to ensure non-rubbing, non-jamming, bi-directional shutoff, and zero...
-
Special Price for Duct Gate Valve - Knife type...
Products Design Features Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired power plants. The main structure features include: 1.Both design and manufacture are carried out strictly following GB/T12234AP600and AP1602. The products feature a reasonable structure. reliable seal, good performance and nice modeling. 2.Co hard alloy welded sea...
-
Factory Price Ptfe Lined Globe Valve - Flanged...
Products Design Features Globe valve are used to cut or connect the pipe media under nominal pressure betweenPN1.6-160MPa(Class150-2500) working temperaturess600C.in oil industry chemical industry pharmaceuticals fertilizer and power industry. The main structure features include: 1. Rational structure.reliable sealing excellent performance pretty appearance 2. Co-radix alloy welded sealing surface anti-wearing erosion-proof abrasion-proof and longer use life. 3. The surface and the adjus...
-
New Arrival China Bb Globe Valve - Bolted Bonn...
Products Design Features Globe valve are used to cut or connect the pipe media under nominal pressure betweenPN1.6-160MPa(Class150-2500) working temperaturess600C.in oil industry chemical industry pharmaceuticals fertilizer and power industry. The main structure features include: 1、Rational structure.reliable sealing excellent performance pretty appearance 2、Co-radix alloy welded sealing surface anti-wearing erosion-proof abrasion-proof and longer use life. 3、The surface and the adjus...