Swagelok Type Copper Needle Valve for Gas
Basic Info
Model No.: SS NS4-N4
Product Description
Swagelok Type Copper Needle Valve for Gas Features of Swagelok Type Copper Needle Valve for Gas
1.NS series needle valves Compact, rugged design is available in straight and angle flow patterns 2.Nonrotating stem provides repetitive shutoff 3.Safety back seating seals in fully open position 4.Positive stem retraction promotes consistent flow control 5.Actuation threads isolated from system fluid enhance thread life 6.O-ring stem seal needs no adjustment 7.Replaceable stem tip facilitates maintenance 8.Straight and angle patterns,compact design 9.Stainless steel, brass and alloy 400 body materials 10.Orifice sizes from 0.093 to 0.218 in. (2.4 to 5.6 mm) are available 11.Flow coefficients (Cv) from 0.12 to 0.53 are available 12.Pressures up to 3000 psig (206 bar) 13.Temperatures up to 450°F (232°C) with PEEK stem tip 14.Suitable for sour gas service; materials are selected inaccordance with NACE MR0175/ISO 15156 15.Every valve is 100% factory tested with nitrogen Parameter
Details of Swagelok Type Copper Needle Valve for Gas Pressure vs. Temperature 
Standard materials of construction 
Dimensions 
NS Series How to Order 
Our Advantages 1.Our principle:Quality and Credibility first 2.We have more than 10 years’experience in manufacturing 3.Our products have high quality and reasonable price 4.Main Products: Ball Valves, Needle valves,Gauge Valves, fittings, filters and so on 5.Our company has qualified equipment advanced producing technics and rigid material selection standards
6.We provide you the best sales service 7.Sales Market: North America, Europe, Philippines, Asia and so on
8.OEM accepted, designs welcomed, buyer label offered Certificate:ISO9001:2008TS
Trade fair 
Our company 
Contact us if you need more details on Swagelok Type Copper Needle Valve for Gas. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Needle Valve Design、Widely Used Mini Needle Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
1.NS series needle valves Compact, rugged design is available in straight and angle flow patterns 2.Nonrotating stem provides repetitive shutoff 3.Safety back seating seals in fully open position 4.Positive stem retraction promotes consistent flow control 5.Actuation threads isolated from system fluid enhance thread life 6.O-ring stem seal needs no adjustment 7.Replaceable stem tip facilitates maintenance 8.Straight and angle patterns,compact design 9.Stainless steel, brass and alloy 400 body materials 10.Orifice sizes from 0.093 to 0.218 in. (2.4 to 5.6 mm) are available 11.Flow coefficients (Cv) from 0.12 to 0.53 are available 12.Pressures up to 3000 psig (206 bar) 13.Temperatures up to 450°F (232°C) with PEEK stem tip 14.Suitable for sour gas service; materials are selected inaccordance with NACE MR0175/ISO 15156 15.Every valve is 100% factory tested with nitrogen Parameter
| Name | Swagelok Type Copper Needle Valve for Gas |
| Structure | Needle |
| Material | Stainless steel |
| Port size | 1/8"~20mm |
| Brand name | JW-LOK |
| Pressure | Medium pressure |
| Certificate | ISO9001:2008TS |
| Package | Carton, wooden case or upon your request |
| Origin | Jiangsu, china |
Details of Swagelok Type Copper Needle Valve for Gas Pressure vs. Temperature 
Standard materials of construction 
Dimensions 
NS Series How to Order 
Our Advantages 1.Our principle:Quality and Credibility first 2.We have more than 10 years’experience in manufacturing 3.Our products have high quality and reasonable price 4.Main Products: Ball Valves, Needle valves,Gauge Valves, fittings, filters and so on 5.Our company has qualified equipment advanced producing technics and rigid material selection standards6.We provide you the best sales service 7.Sales Market: North America, Europe, Philippines, Asia and so on
8.OEM accepted, designs welcomed, buyer label offered Certificate:ISO9001:2008TS
Trade fair 
Our company 
Contact us if you need more details on Swagelok Type Copper Needle Valve for Gas. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Needle Valve Design、Widely Used Mini Needle Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Needle Valve > Nonrotating-Stem Needle Valve
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