Description
TECHNICAL DETAILS
Nominal Diameter:
• Full Bore: DN50 to DN600
• Reduced Bore: DN50 to DN800
Medium:Water /temp:+1°C to+70° C
Nominal Pressure : PN 16
Design Standards CJ/T 219, JB/T 10674, EN 1074-5 BS, EN 1567
Test Standard according to EN 12266-1
Face to Face according to EN 558-1
Flange Drilling ISO PN 10, PN 16 or PN25 according to EN 1092-2
PRODUCT DETAILS
Product Features:
- Full bore globe pattern design for low head loss while fully open (recommended in situations in which there is little energy to be dissipated].
- Reduced bore globe pattern design for high performance in all situations, it can be used for most functions (particularly suitable for large pressure differentials, and minimises the risk of cavitation].
- Keep stable working condition even the flow rate close to zero.
- High sensitive and strength fabric reinforced preformed diaphragm:
- Most components are machined by CNC
- Fusion bonded epoxy coating process min 2501-1
- High standard production test:
– Seal test: Low pressure 0.5 bar - High pressure 1.lxPN+ 1 bar
– Shell test: 1.5xPN+ 1 bar - Easy installation, operation and free maintenance
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