Welding End Proportional Integral Needle Ball Valve

• Customization: Available
• Power: Manual
• Connection Mode: Flange
• Model NO.: ZJHP
• Material: Stainless Steel
• Pressure: High Pressure
• Standard: Standard
• Media: Gas
• Media Temperature: High Temperature
• Transport Package: Plywood Case
• Specification: DN50-DN600
• Trademark: HUIZHENG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000pieces/Year

Product Description

Welding End Proportional Integral Needle Ball Valve


Product Introduction

Needle Valve are widely used in high temperature and high pressure pipeline such as power station, steam boiler, pressure gauge. Usually it is operated by level because it is small size valve. The connection is flange end, welding end or thread end.

Technical Parameters
 

DN	10-200
PN	10-64
Size	1/4"-6"
ANSI	150-600 CL
Working Temperature	-100~560 ºC
Medium	Non-corrosive liquid, water,gas and steam

Base Material
 

Body	Carbon steel, Stainless steel, Duplex stainless steel, Bronze ,Inconel etc
Stem	Carbon steel, Stainless steel, Alloy steel ,Duplex stainless steel, etc.
Disc	Stainless steel
Sealing	Stainless steel
Connection	flange, butt welded
Operated	Manual, Electric actuator ,Pneumatic actuator

Feature
 

Valve trim features: integral
Body type: straight-through or reducing
Bonnet type: normal temperature type, high temperature heat dissipation type, extension type
Temperature range: - 100-560ºC
Stem Seal Type: Standard Packing Seal,High temperature type packing seal, bellows seal(optional)
Standard leak class: CLASS IV (standard, metal seat)
Flow characteristics: equal percentage, straight line
Connection with pipelines: flange, butt welded, thread
Applicable Standards:
Sizes: 1/4" - 24" ,DN 10 - DN 200
Pressure Rating: Class150 - Class 600 or PN 10 - PN 64
Material of valve body: WCB,WC6,WC9, LCB, CF3, CF8M, CF3M, A105, LF2, F304, F304L, F316, F316L etc.
Operated by: Manual, Electric actuator ,Pneumatic actuator

 

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FAQ:

1. Are you trading company or factory?
We are factory in Yongjia, Wenzhou, China.
2. Are the prodcuts certified?
Yes, ISO, FDA, SIL 2, CE, LFGB and so on.
3. Delivery time?
7-15 working days usually, but it will be longer when peak season.
4. MOQ?
One set.