RCV2.5 hydraulic stainless steel non-return Check valve for steam turbine oil

• Media: Gas
• Temperature: High Temperature
• Material: Cast Iron
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RCV2.5
• Connection Form: Thread
• Structure: Tubular
• Pressure: Ordinary Pressure
• Function: Nrvr Silence
• Sealing Form: Metal Seal
• Flow Direction: Unidirection
• Standard: GB
• Application: Industrial Usage
• Condition: Brand-New
• Industry: Boilers
• Usage: Ash Conveying
• System: Pneumatic Ash-Conveying System
• Lead Time: Ready in Stock
• Delivery: by Express
• actuator non-return valve: RCV12
• Check valve: RCV16
• One-Way Valve: RCV-25
• valve: RCV25.00
• non-return valve: RCV9.5
• hydraulic valve: RCV25.01A
• Transport Package: Wooden Box
• Specification: RCV2.5
• Trademark: Yoyik
• Origin: China
• Production Capacity: 10000 Pieces/Year
• Package Size: 30.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

The main function of the one-way check valve RCV2.5 in the EH oil control system is to prevent oil backflow and ensure that oil can only flow in one direction. Specifically, this type of valve allows fluid to flow unidirectionally under forward pressure, while automatically closing under reverse pressure to prevent fluid backflow.


In the EH oil system of the steam turbine, the main functions of the check valve RCV2.5 include:

1. Prevent backflow: Ensure that EH oil does not backflow in the event of system failure or shutdown, avoiding damage to the system.

2. Quick response: The one-way check valve needs to respond quickly to meet the requirements of the emergency shutdown system for quickly cutting off oil flow.

3. High pressure resistance: The working environment pressure of the steam turbine is high, and the one-way check valve must be able to withstand the system working pressure.
 

Product Parameters

  

Technical Specification of One-Way Valve for Reference
Type	Automatic valve
Connection Form	Thread
Standard	National standard
Pressure	PN1.0MPa
Channel Position	One-way
Brand	YOYIK
Material Quality	Cast iron
Purpose	Cut-off
Appearance	Medium-sized
Working Temperature	Normal temperature
Applicable Medium	Oil
Applicable Temperature	≤80ºC

 

Detailed Photos

Product Features:

1. High pressure applicability: Designed to withstand high pressure environments and meet the needs of high-pressure EH oil systems for steam turbines.

2. Compact structure: The design is compact, takes up little space, and is easy to install and maintain.

3. Corrosion resistance and wear resistance: able to resist the corrosiveness and wear of EH oil, extending its service life.

4. High stability: Maintain high stability under various working conditions to ensure long-term stable operation of the system.

5. Simple maintenance: Designed to be easy to maintain, reducing maintenance costs and time.

Applications of One-way Valves:
1. Steam turbine speed control system: used to control the speed of the steam turbine and ensure its stable operation.

2. Emergency shutdown system: Quickly cut off oil flow in emergency situations to ensure the safety of the turbine.

3. EH oil circulation system: In EH oil circulation, prevent oil backflow and maintain stable system pressure.

4. Industrial hydraulic system: Suitable for industrial hydraulic systems that require high cleanliness and high-pressure environments.

5. Petrochemical industry: Used in various high-pressure and high-temperature processes in the petrochemical industry to prevent medium backflow.

6. Shipbuilding industry: In the hydraulic system of ships, it is used to ensure one-way flow and safety of the system.

 

 

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Packaging & Shipping

          Standard & solid packaging ensures your goods safety.

          Various professional packages at your choice


         Multiple choice of reliable and cost-effective shipping methods available.

 

Company Profile

- ABOUT US -

Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, China's heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.

From advanced precision electric elements and components to highly-customized metal items, you can find all the needed for a power plant from Yoyik.


Yoyik is the exclusive agent of W.M. Nugent CO Inc for selling Nugent filter elements and filtration system products in China. The company also has great advantages in of many hydraulic products, including pumps, valves, sealing materials, etc. the brands include Eaton, Vickers, Moog, star, copaltite, temp-tite, 707, etc.

 

Our Advantages

 

- TECHNICAL PATENTS -

 

- OUR ADVANTAGE -

- COOPERATIVE INDUSTRIES -

Yoyik offers wide range of spare parts for customers in different industries:
 

FAQ

- ORDER NOTES -

√ Model Selection
Before purchasing, please ensure that the model specifications you provide are complete or that the drawings have been drawn so that you can provide timely and accurate quotations.

√ Quality Assurance
We promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.

√ Secure Transactions
We sell on MIC, provide a secure and reliable trading environment, and accept multiple payment methods to facilitate your purchase.

 

- FAQ -

- Are you trading company or manufacturer?
We are factory located in Deyang, China.

- How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.

- Do you provide samples? Is it free or extra?
Sorry we do not offer samples.

- What price terms do you accept?
Our company can accept all trading manners, eg. EXW, FOB, CIF etc

- What payment terms do you accept?
We accept T/T.