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E-mail
sales@nitto-kohki.com.cn
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Phone
15900816530
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Address
Lane 481, Xinmin Road, Minhang District, Shanghai
Product Categories
Shanghai Jianyu Industrial Co., Ltd
SP-V quick connector
NegotiableUpdate on 02/05
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Overview
The SP-V quick connector adopts an automatic switch valve with excellent sealing structure, fully exerting its power in vacuum applications.
Product Details
SP-V quick connectorIntroduction:
The sleeve and plug are equipped with automatic on-off valves suitable for vacuum applications, which can maintain a vacuum degree of 1.3 × 10-1pa even when separated!
Features:
The sleeve and plug are both equipped with automatic switch valves with excellent sealing structures, fully utilizing their power in vacuum applications.
Due to the use of automatic opening and closing valves for both the sleeve and plug, fluid handling is very easy. And it is suitable for a wide range of vacuum applications, even maintaining a vacuum state of 1.3 × 10-1pa {1 × 10-3mmHg} during separation.
Provide three types of sealing materials that can be applied to the production lines of air conditioners and refrigerators.
Can be connected to SP quick connectors.
Flow direction of fluid/Flow direction of fluid
Fluid can flow in from either side of the sleeve or plug.
Fluid can flow from either socket side or plug side.
Interchangeability/Interchangeability
Cannot connect when the sizes are different.
It can be connected to an SP connector, but please pay attention to the traffic when connecting.
Cannot be connected if the size is different.
※SP It is possible to connect with the coupler, but please note the flow rate.
SP-V quick connectorparameter
| Main body material/Main body material | brass (Standard Material) Brass (Standard Material) | Stainless steel (standard material) Stainless (Standard Material) | stainless steel (Order products) Stainless (Injected raw products) | |
| Size / size | 1/4''・3/8'' | 1/2''・3/4'' | 1/4''・3/8'' | 1/2''・3/4'' |
| 最高使用压力/最高使用圧力 MPa｛kgf/cm2｝ | 5.0｛51｝ | 3.0｛31｝ | 7.5｛76｝ | 4.5｛46｝ |
| Pressure resistance/Pressure resistance MPa {kgf/cm2} | 7.5｛76｝ | 4.5｛46｝ | 10.0｛102｝ | 6.5｛66｝ |
| Sealing material / seal material | Nitto model/symbol | Temperature range for use/Temperature range for use | Remarks/Preparation | |
| Sealing material / seal material | Chloroprene rubber | CR(C308) | ー20 ℃～＋80℃ | Standard Material/Standard Material |
| Temperature range for use/Temperature range for use | Fluoro rubber | FKM(X-100) | ー20 ℃～＋180℃ | Standard Material/Standard Material |
| Hydrogenated nitrile rubber | HNBR(H708) | ー20 ℃～＋120℃ | Standard Material/Standard Material | |
| Hydrogen doped nitrile rubber | ||||
Sealing material for sealing material and substitute flon (HFC134a) for HFC134a
The refrigerant for car air conditioning and refrigerators has been changed from fluorinated agents R11 and R12 to their fillers. Our company has been engaged in the research and development of excellent sealing materials for fluorine resistant and refrigeration resistant engine oils for many years. We have now started researching and commercializing sealing materials for fluorinating agent fillers (HFC134a, HFC410A, HFC410A, HFC404A).
Refrigerant gas for car air conditioner and refrigerator R11 ・ R12 Instead of being replaced by an alternative flon. In our company, who has long been engaged in the research and development of excellent sealing materials for flon resistant refrigerators HFC407C ・ HFC410A ・ HFC404A） Development of seal material is also started and commercialized early.
