Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001, QC 080000, BSCI, QHSE, HACCP, ANSI/ESD
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available
Spanish Speaker

Needle Valve, Thread Needle Valve, Ferrule Needle Valve manufacturer / supplier in China, offering Ferrule Needle Valve-Internal Thread Needle Valve, Stainless Steel Sanitary Ball Valve, Three Way Ball Valve, Valves, Air Compressor Relief Valve (AQ-20) and so on.

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Supplier Homepage Products Needle valve Ferrule Needle Valve-Internal Thread Needle Valve

Ferrule Needle Valve-Internal Thread Needle Valve

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $7-100/ Piece
Port: Tianjin, China
Production Capacity: 3000PCS/Month
Payment Terms: L/C, T/T
Power: Manual
Connection Mode: Internal Thread
Material: Stainless Steel
Pressure: High Pressure
Standard: Nonstandard
Media: Oil

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Basic Info

Model NO.: JJY1
Media Temperature: High Temperature
Nominal Diameter: 6 ~ 40 mm
Pressure Range: 1.6 ~ 42.0 MPa
Medium: Water, Oil, Steam, Liquefied
Trademark: U-ideal
Transport Package: Wooden Case or Carton
Specification: ANSI JIN GB
Origin: Tianjin, China
HS Code: 848140000

Product Description


JJY1 Ferrule Needle Valve 
 Needle valve type that can tolerate more than other types of valvepressure, sealed performance is good, so generally used for small flow, high pressure gas or liquid medium sealing. Needle valve type andPressure gaugeIs used the most appropriate. General type needle valve type screw thread connection.Nominal pressure: PN2.5 PN4 PN6.4 PN16 PN32Mpa: nominal diameter DN5 ~ DN25 applicable medium: oil, water, gas, etccorrosionSex or corrosive medium applicable temperature: - 20 ºC ~ + 440 ºC -- 70 ºC ~ 70 ºC 540 ºC 570 ºC or less or less manufacturing materials such as: 20 #, 1 cr18ni9ti, 304, 304, 316 l, 12 cr1mov, etc

 
The materials of main parts

Part name
Boy,Bonnet,boltStem, Disc, sealing ringPackingGasketHandwheel
JJY1-320-DN5Cr-Ni Stainless steelStainless steelPTFE,flexible graphiterubber asbestosHigh quality carbon steel

Main performance and specification

Type
Nominal Pressure(MPa)Test pressure PS(MPa)Working pressure(MPa)Working temperature (ºC)Applicable medium
Shell(MPa)Sealing (liquid)Seal (gas)
JJY1-320-DN532.048.035.20.632.0P≤540ºCPetroleum gas Water,acid,Steam, Oil etc.
C≤425ºC

Main external and connection dimensions(mm)

Type
Nominal diameter DN(mm)DimensionsWeight (Kg)
LD1HH1hM1
JJY1-32051046510411214M22×1.51.0

Selection principle
1, low temperature medium pipeline system and device, appropriate chooses combined with low temperature type needle valve bonnet.
2, refining unit of catalytic cracking unit of piping system, can choose lifting lever type needle valve.
3, chemical system in acid and alkali corrosive medium, such as equipment and piping system, appropriate chooses of austenitic stainless steel and ptfe seat sealing type stainless steel needle valve.
4, metallurgy system, power system, petrochemical plant,Urban heating systemIn the pipeline system of high temperature medium or device, can choose metal to metal seal type needle valve.
5, the need for flow control, can choose the worm gear and worm drive, pneumatic or electric type with v-shaped opening adjust needle valve.6, oil, natural gas transportation director line, need cleaning the pipeline, and to be buried in the ground, with full size, full welded structure type needle valve;Buried in the ground, choose the full size welded ball valve connection or flange connection.
7, product oil pipeline and storage equipment, choose the type needle valve with flange connection.
8, city gas and natural gas pipelines, selection of flange connection and female connection type needle valve.
9, metallurgy system oxygen in the pipeline system, appropriate chooses strict degreasing process, flange connection type needle valve.
 

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