Hikelok Manufacturer 1/4 in High Pressure Stainless Steel Welded Root Valves

• Product Name: Root Valves
• Standard or Nonstandard: Standard
• Inlet Type: Butt Weld
• MOQ: 1 Piece
• OEM: Available
• Transport Package: Plastic Bag Inside, Cartons Outside
• Model NO.: RTV
• Specification: 1/4′′ to 2′′
• Trademark: Hikelok
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000/Month

Product Description

Hikelok Welded Root Valves- RTV1

Features

* Maximum working pressure up to 10000 psig (689 bar)
* Working temperature up to 1200°F (649°C) with Graphite packing
* Colour coded valve function identification
* Every valve is hydraulic pressure tested in accordance with EN 12266-1 and API 598. Every set is
  tested with nitrogen for leak-tight performance at 6000 psig
* Fire-tested design in accordance with BS 6755 part 2/API 607
* Flanged connections comply with ASME B16.5 RF and RTJ
* Pressure ratings in accordance with ASME B16.34

Needle Valve Specification

* Maximum working pressure up to 10000 psig (689 bar)
* Working temperature:
   PTFE packing: -65*F to 450°F (-54*C to 232*C)
   Graphite packing: -65F to 1200°F (-54°C to 649°C )
* Two-stem design: thread hardened upper stem and smooth surface
   hardened lower stem
* Upper stem thread lubricant is isolated from system fluid
* The nonrotating lower stem, linearly instead of helical movement, avoids
   galling damage to the seat and tip, as well as reduces the total friction area
   between the packing and the lower stem
* Stem back seating seals in fully open position 
* Panel mounting is available as an option
* Double lock-pins enable steady and durable fastening of the handle
* Handle of different colors are available for option


OS&Y Needle Valve specification

* Maximum working pressure is 10000 psig (689 bar)
* Working temperature are as follows:
   PTFE: -65*F to 450°F (-54°Cto 232°C )
   Graphite: -659F to 1200°F (-54°C to 649°C)
* Two-stem design: thread hardened upper stem and smooth surface
   hardened lower stem
* Upper stem thread lubricant is isolated from system fluid
* The nonrotating lower stem, linearly instead of helical movement, avoids
   galling damage to the seat and tip, as well as reduces the total friction area
   between the packing and the lower stem
* Bolted bonnet enhance strength and reliability
* Back seat design provides secondary stem sealing and prevents stem blowout
* Adjustable gland flange allows easy access to the packing gland and packing
  adjustment for an effective stem seal
* Investment case yoke is formed by precision casting which enhances strength
  and perfect stem alignment
* Two handle pins make the handle fixed firmly and lastingly

 

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