Hc-276 High Pressure High Temperature Corrosion Resistance Ferrule Needle Valve

• Media: Oil,Gas,Water
• Driving Mode: Manual
• Connection Form: Double-Clip Type
• Structure: Single-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: NG
• Work Pressure: Ultra-High Pressure (Pn>100mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Sheet Metal
• Application: Industrial Usage, Water Industrial Usage
• Size: 1/4"-1"
• Transport Package: Standard
• Specification: SS316
• Trademark: Nai-Lok
• Origin: China
• Production Capacity: 1000

Product Description

Hastelloy HC-276 High Pressure High temperature Corrosion resistance Ferrule Needle valve

Features: Model: SS NS-FC4-F1 Port type: ferrule (BW butt welding, SW socket welding, UBM looper welding, thread, etc.) Working temperature: - 20 ºC~520 ºC Pressure environment: 6000PSI up to 10000psi (820bar) Drive mode: straight handle, hand wheel Nominal diameter: 3mm~28mm (1/8~1 ") Material: 304, 316SS, 321, Hastelloy, Monel
 

Product advantages: Double valve stem design: the upper valve stem is thread hardened, the lower valve stem is smooth surface hardened, and the lubricating grease of the upper valve stem thread is isolated from the system medium. The linear operation of the non rotating lower valve stem replaces the spiral operation, so as to avoid damage to the valve seat and valve tip components and reduce the friction between the packing and the lower valve stem; Valve accessories can be selected according to different pressures, temperatures and media to ensure that the valve will not leak under specific working conditions, and that the sealing elements will not leak under corresponding temperatures. The valve core can be replaced to realize the cutoff, regulation and closure. Optional valve panel fixing The handle has a variety of colors; Each valve shall be sealed with 16MPa nitrogen before delivery Operating temperature PTFE filler: - 65 ° F to 450 ° F (- 54 ° C to 232 ° C) PPL filler: - 65 ° F to 500 ° F (- 54 ºC to 260 ºC) Graphite filler: - 85 ºC to 520 ºC Valve operation: straight handle, hand wheel Valve element: needle type, ball type, regulating type, PTFE, PEEK Connection mode: ferrule, socket welding, butt welding, thread Materials: carbon steel, stainless steel, 1Cr18Ni9Ti, 304, 316, 316L, C276 Hastelloy, Monger alloy, TA2 titanium alloy, 904L, etc.

 

No	Item	Data
1	Body Material	HC-276
	Handle	HC-276
3	Mounting Nut	HC-276
	Maximum Working Pressure	6000psig(414 bar)
5	Working Temperature	-20F to 450ºF (-28°ºC to 232°C)
6	Seat	HC-276
8	Size	1/4" to 1/2"
	End Connection	Female/Male / NAI-LOK tube fitting