高压阀门、接头和钢管

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Autoclave Engineers VRMM Series超高压微流量控制阀
Autoclave Engineers 微计量针型阀， - VRMM 系列60,000 PSI
Autoclave Engineers流量控制阀：60VRMM4882、60VRMM4812、60VRMM6882
Autoclave Engineers VRMM Series MicroMetering Needle Valves
Actuators Micro-Metering Needle Valve Electric Flow Control Pressure to 60,000 psi (4137 bar)

 

微流量调节针型阀， - VRMM 系列60,000 PSI
Needle Valve,MicroMetering - VRMM Series 60,000PSI
15SM Medium Pressure Needle Valve

Parker Autoclave 的 VRMM 系列微流量调节针阀用于流体精确计量，工作压力可达 60,000 psi（4137 bar）。这些棒料阀采用精密锥形阀杆设计，可在精确匹配的可更换阀座中关闭。中压SM系列针阀，压力达到15000 psi（1034 bar），微计量针阀，VRMM系列，微计量阀达到60，000磅/平方英寸（4137巴）。VRMM系列千分尺针阀| VRMM系列千分尺针阀。

微调阀是为需要比标准调节杆更精确控制小流量的应用而设计的。筒和套管千分尺的设计允许重复设置。计量由作用在精确匹配的可更换阀座上的细锥形阀杆实现。使用40 TPI螺纹可实现非常精细的阀杆位置。桶和顶针在工厂进行适当的计量。这些阀门仅用于计量，不能用作切断阀。最小流量是工厂设定的，出现在“0”位置。不要在零位以下操作阀门，否则会造成损坏。当需要关闭动作时，AE系列10V、30VM或60VM的相关关闭阀应与测微阀串联安装。

 


Parker Autoclave's VRMM Series micro-metering valves
VRMM Series MicroMetering Needle Valves超高压流量控制阀PDF资料下载

 

除了它们的许多功能外，这些微量计量阀在各种应用中提供可靠和无故障的服务。

市场

? 石油和天然气
? 石化
? 化工
? 研究

 

特点/优势

? 桶和顶针设计允许重复设置。
? 每 0.025 英寸的桶格
? 25 个顶针部分，每个部分代表 0.001” 阀杆行程
? 一圈 = 0.025” 阀杆行程
? 冷加工 316 型不锈钢阀体，带不锈钢填料压盖。 阀杆和阀座是冷加工的 316 型不锈钢。
? 阀杆螺纹下方的填料是用于 10VRMM 和 30VRMM 阀门的 PTFE 和用于 60VRMM 的尼龙皮革。 有关包装选项，请参阅技术信息部分。
? SpeedBite “W”连接用于 10VRMM 阀门，Parker AE 高压锥形螺纹连接用于 30VRMM 和 60VRMM 阀门。



应用

? 高压试验工厂 High Pressure Pilot Plants
? Research Panels
? 高压流体处理系统

 

应用

? 高压试验工厂
? Research Panels
? 高压流体处理系统


超高压流量控制阀 —— VRMM Series MicroMetering Needle Valves

流量控制阀：60VRMM4882、60VRMM4812、60VRMM6882 Autoclave valves

材质：不锈钢
尺寸：1/8、 1/4、 3/8
工作压力：60000psi
工作温度：-252℃~649℃

 

Needle Valve,MicroMetering - VRMM Series 60,000PSI | #10VRMM2812

Technical Specifications

  • Body Material: 316 Stainless Steel
  • Maximum Working Pressure (psi): 15000
  • Tube Size: 1/4" SpeedBite
  • Stem Type: Reg
  • Body Type: 2-Way Angle
  • Tube Outside Diameter: 1/4 SpeedBite inch
  • Stem Type: Reg
  • Body Type: 2-Way Angle
  • Maximum Operating Pressure: 15,000 psi
  • Body Material: 316 Stainless Steel

 

Needle Valve,MicroMetering - VRMM Series 60,000PSI | #30VRMM4812

Technical Specifications

  • Body Material: 316 Stainless Steel
  • Maximum Working Pressure (psi): 30, 000
  • Tube Size: 1/4" Cone and Thread
  • Stem Type: Reg
  • Body Type: 2-Way Angle
  • Tube Outside Diameter: 1/4 Cone and Thread inch
  • Stem Type: Reg
  • Body Type: 2-Way Angle
  • Maximum Operating Pressure: 30,000 psi
  • Body Material: 316 Stainless Steel

Needle Valve,MicroMetering - VRMM Series 60,000PSI | #60VRMM4812

Technical Specifications

  • Body Material: 316 Stainless Steel
  • Tube Size: 1/4" Cone and Thread
  • Maximum Working Pressure (psi): 60, 000
  • Stem Type: Reg
  • Body Type: 2-Way Angle
  • Tube Outside Diameter: 1/4 Cone and Thread inch
  • Stem Type: Reg
  • Body Type: 2-Way Angle
  • Maximum Operating Pressure: 60,000 psi
  • Body Material: 316 Stainless Steel

Needle Valve,MicroMetering - VRMM Series 60,000PSI | #60VRMM6812

Technical Specifications

  • Body Material: 316 Stainless Steel
  • Tube Size: 3/8" Cone and Thread
  • Maximum Working Pressure (psi): 60, 000
  • Stem Type: Reg
  • Body Type: 2-Way Angle
  • Tube Outside Diameter: 3/8 Cone and Thread inch
  • Stem Type: Reg
  • Body Type: 2-Way Angle
  • Maximum Operating Pressure: 60,000 psi
  • Body Material: 316 Stainless Steel

Parker Autoclave's VRMM Series micro-metering valves
实物照片分享

 

Needle Valve - VRMM MicroMetering Series 60,000 psi (4140 bar)
10VRMM, 15PVRMM (NPT), 30VRMM, 60VRMM Series
VRMM Series - MicroMetering Valve Catalog

 

 

Parker Autoclave's VRMM Series micro-metering valves are used for the precise metering of fluids up to 60,000 psi (4137 bar). These bar stock valves are designed with a finely tapered stem that closes in a precisely mated replaceable seat.Medium Pressure SM Series Needle Valve with Pressures to 15,000 psi (1034 bar)Micro-Metering Needle Valve ，VRMM Series, Micro Metering Valves to 60,000 psi (4137 bar)。VRMM Series MicroMetering Needle Valves | VRMM Series MicroMetering Needle Valves on Autoclave Engineers, Fluid Components Div. Of Snap-tite Inc.

 

MicroMetering valves are designed for applications where more precise control of small flows is required than is possible with a standard regulating stem. Barrel and Thimble micrometer design permits settings to be repeated. Metering is effected by a finely tapered stem acting in a precisely mated replaceable seat. Very fine stem position is achieved utilizing a 40 TPI thread. The Barrel and Thimble are set for proper metering at the factory. These valves are designed for metering only and cannot be used as a shutoff valve. Minimum flow is factory set and occurs at “0” position. DO NOT OPERATE THE VALVE BELOW THE ZERO POSITION OR DAMAGE WILL RESULT. When shutoff action is required, a correlated shutoff valve from AE series 10V, 30VM or 60VM should be installed in series with the MicroMetering valve.


MicroMetering Valve Features:

  • Barrel and Thimble design permits repeatable settings.
  • Barrel divisions every 0.025”.
  • 25 Thimble divisions, each representing 0.001” stem travel.
  • One revolution = 0.025” stem travel.
  • Cold-worked type 316 stainless steel body with stainless steel packing gland. Stem and are cold-worked type 316 stainless steel.
  • Packing below stem threads is Teflon for the 10VRMM and 30VRMM valves and nylon- leather for the 60VRMM. For packing options, see Technical Information Section.
  • SpeedBite “W” connections are used on the 10VRMM and AE High Pressure coned-and threaded connections on 30VRMM and 60VRMM.

Autoclave valves are complemented by a complete line of fittings, tubing, check valves and line filters.

VRMM Series valves are furnished complete with connection components, unless otherwise specified.

Panel mounting drill size: 0.22" all valves.
All dimensions for reference only and subject to change.
For prompt service 'Autoclave stocks select products' Consult factory.
All general terms and conditions of sale, including limitations of our liability, apply to all products and services sold.

 

Needle Valve,MicroMetering - VRMM Series 60,000PSI
Parker Autoclave's VRMM Series micro-metering valves are used for the precise metering of fluids up to 60,000 psi (4137 bar). These bar stock valves are designed with a finely tapered stem that closes in a precisely mated replaceable seat.

Technical Specifications
Full Product Description
Parker Autoclave's VRMM Series micro-metering valves are designed for applications where more precise control of small flows is required than is possible with a standard regulating stem. Barrel and Thimble micrometer design permits settings to be repeated. Metering is effected by a finely tapered stem acting in a precisely mated replaceable seat. Very fine stem position is achieved utilizing a 40 TPI thread. The Barrel and Thimble are set for proper metering at the factory.

These valves are designed for metering only and cannot be used as a shutoff valve. Minimum flow is factory set and occurs at “0” position. DO NOT OPERATE THE VALVE BELOW THE ZERO POSITION OR DAMAGE WILL RESULT. When shutoff action is required, a correlated shutoff valve from Parker AE series 10V, 30VM or 60VM should be installed in series with the micro-metering valve.

Along with their many features these micro-metering valves provide dependable and trouble free service in wide variety of applications.

Markets:
- Oil and Gas
- Petrochemical
- Chemical
- Research

Features/Benefits:
- Barrel and Thimble design permits repeatable settings.
- Barrel divisions every 0.025”
- 25 Thimble divisions, each representing 0.001” stem travel
- One revolution = 0.025” stem travel
- Cold-worked type 316 stainless steel body with stainless steel packing gland. Stem and seat are cold-worked type 316 stainless steel.
- Packing below stem threads is PTFE for the 10VRMM and 30VRMM valves and nylon leather for the 60VRMM. For packing options, see Technical Information Section.
- SpeedBite “W” connections are used on the 10VRMM valves and Parker AE High Pressure coned-and-threaded connections on 30VRMM and 60VRMM valves.

 

微流量调节针型阀， - VRMM 系列60,000 PSI
Needle Valve,MicroMetering - VRMM Series 60,000PSI
15SM Medium Pressure Needle Valve

Part

Tube Size

Stem Type

Body Type

Maximum Working Pressure (psi)

Body Material

10VRMM2812

1/4" SpeedBite

Reg

2-Way Angle

15000

316 Stainless Steel

30VRMM4812

1/4" Cone and Thread

Reg

2-Way Angle

30,000

316 Stainless Steel

60VRMM4812

1/4" Cone and Thread

Reg

2-Way Angle

60,000

316 Stainless Steel

60VRMM6812

3/8" Cone and Thread

Reg

2-Way Angle

60,000

316 Stainless Steel


Parker Autoclave Engineers 电子流量控制阀
Autoclave Engineers Electric Flow Control Valve
Actuators Micro-Metering Needle Valve Electric Flow Control Pressure to 60,000 psi (4137 bar)

型号Model
电压Control Input
No Rotations
Controller RPMs
Fig
10VRMM2812-C4
4 - 20 mA
6
10
1
10VRMM2812-C10
0 - 10 VDC
6
10
1
30VRMM4812-C4
4 - 20 mA
6
10
2
30VRMM4812-C10
0 - 10 VDC
6
10
2
60VRMM4812-C4
4 - 20 mA
6
10
2
60VRMM4812-C10
0 - 10 VDC
6
10
2
60VRMM6812-C4
4 - 20 mA
6
10
2
60VRMM6812-C10
0 - 10 VDC
6
10
2

 

Item # Pressure Rating at Room Temperature Outside Diameter Tube Valve Pattern Connection Type Orifice Diameter
10VRMM2812 15000 psi
1034 bar 		1/8 Inch
3.17 mm 		2-Way Angle W125 0.062 Inch
1.57 mm
30VRMM4812 30000 psi
2069 bar 		1/4 Inch
6.35 mm 		2-Way Angle F250C 0.062 Inch
1.57 mm
60VRMM4882 60000 psi
4137 bar 		1/4 Inch
6.35 mm 		2-Way Angle F250C 0.062 Inch
1.57 mm
60VRMM6882 60000 psi
4137 bar 		3/8 Inch
9.53 mm 		2-Way Angle F375C 0.062 Inch
1.57 mm

 

- Electric Flow Control Valve Operation and Maintenance Manual Catalog: 02-9295ME October 2013
超高压电动流量控制阀操作手册

 

 
   


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