High Performance Pilot Operated Pressure Relief Valve

1. High Performance 2. Competitive Price 3. Prompt Delivery 4. Perfect After-sale Service

High Performance Pilot Operated Pressure Relief Valve

HTXD series pilot operated safety relief valve is a assembly of two components: main valve and pilot valve .The pilot valve senses the system pressure and control the main valve to open and close.

Product information:  

Size: 1" D 2"-8" T 10" Pressure:150 lb-2500 lb Temperature: -29-+260°C 

Performance:

 

        The allowable tolerance of the set pressure ≤± 3% of the set pressure

        Overpressure: ≤ 10% of the set pressure

        Blowdown: ≤ 10% of the set pressure

        Tightness:The valve have good seat tightness,conforms to API Std 527

 Product Feature:The soft seat design provides good seat tightness before and after each relief cycleThe system can be  operated nearer set pressure without valve leakageNo more overpressure required for full lift of main valveProper valve operation and lift are unaffected by back pressureAdjustable blowdownNon-flowing pilot reduces product loss and environmental pollutionQuick simple verification of set pressure while valve remains in service 

Company Introduction

We Beijing Zhonghanghua Safety Valve Sales Co., Ltd established by 1998 which is the sales entity especially for safety valves and specialty valve designed and manufactured by Beijijng Aerospace Propulsion Institute Pressure Relief Branch. Based on the company’s philosophy of ‘People oriented’ and focusing on providing best-in-class service and products to customers, the company already developed as one of the most important supplier for safety valves and specialty valves. By our continuing development, our products not only has been widely used in the most of domestic industry projects but also have been accepted and installed to the industry projects by customers from USA, Germany, Canada and so on with excellent performance.

R&D, Production and Sales

Quality Management System Certification and  ASME UV Stamp Certification

High Performance Pilot Operated Pressure Relief Valve