Single Oriffice Exhaust Valves1
Single Oriffice Exhaust Valves2
Single Oriffice Exhaust Valves3
Single Oriffice Exhaust Valves4

Single Oriffice Exhaust Valves

Size Range: DN50-DN200

Pressure: PN10/16

Body Materials: QT450/WCB/CF8

Seat Materials: EPDM/NBR

Introduction

Features:

Model: P41X-16Q
Working temperature: 0~80℃
Suitable medium: Water
Application : Municipal construction, water conservancy projects, water supply and drainage, water treatment.


Product advantages:

1. QT450-10 body material. Level-3 spheroidization rate of valve body. Tensile strength is 450Mpa, elongation rate is higher than 10%.
2. The valve body and inner parts are processed by precision CNC machine.
3. SS304 floating ball, higher corrosion resistance.
4. Each valve will be cleaned by Ultrasonic clearing machine before packed.
5. Each valve will be tested pressure before leaving factory.

Parameters

Parameter Information
Executive standard
Name Design and manufacture Face to face Length Pressure Test     
Reference standard GB/T 18693-2002 HG/T 20592-2009
EN1092-1  
API 598-2004    
Material of Main Parts
Name Body Seat  Floating Ball    
Material QT450/WCB/CF8 EPDM/NBR 201/304/316    
Dimensions
Size    
DN NPS (Inch) H ΦD ΦD1 N-φd
50  2'' 245 165 125 4-18
65  2  1/2'' 277 185 145 8-18
80  3'' 277 200 160 8-18
100  4'' 300 220 180 8-18
125  5'' 378 250 210 8-18
150  6'' 378 285 240 8-22
200  8'' 433 340 295 12-22
Application
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