Inert Silicon Coated Integral Bonnet Needle Valve
Typical thickness:100-500 nm
Material:Inert Silicon Coated Stainless Steel
Media: Gas,oil, acid, water, base etc
Port Size: 1/8-3/4in,3-18mm
Place of Origin: Jiangsu, China (Mainland)
Brand Name: ROKE
Working Pressure: 3000 psi, 5000psi
Working Temperature:
PTFE: -65°F to 450°F (-54°C to 232°C)
PEEK: -65°F to 500°F (-54°C to 260°C)
Threaded End: NPT, BSPT
Packing: PTFE ,PEEK
Welcome to purchase low price inert silicon coated integral bonnet needle valve made in China or try the customized service with Naco Fluid Equipment, which has been focused on this field since 2008. We are equipped with a professional and productive factory which can offer you cheap price. Now, take action to get free sample of inert silicon coated integral bonnet needle valve with us.
Needle Valves
◎All welted metallic components are inert silicon coated
◎Maximum working pressure up to 5000 psig (345 bar)
◎Various stem tip and O-ring materials are optional
◎Full range of the needle valves available
Integral Bonnet Needle Valves
◎Easy external adjustments by packing nut.
◎Compact design.
◎Handle of different colors available for option.
◎One-piece forged body.
◎Leak-tight performance testing for every valve at the maximum working pressure with nitrogen.
◎Maximum working pressure:
BN Series (Soft sealing): 3000 psig (207 bar)
BNH Series (Hard sealing): 5000 psig (345 bar)
◎Working temperature:
PTFE: -65°F to 450°F (-54°C to 232°C)
PEEK: -65°F to 500°F (-54°C to 260°C)
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