Parker派克 仪表级针阀
Parker派克 Needle Valve,Rising Plug 6000 PSI - PV Series
Parker派克 PV 系列针阀 - 旋塞阀 6,000 PSI
Parker派克 PV系列针阀 PV Series Needle Valve

派克的 PV 系列旋塞阀和计量阀为螺纹旋盖设计。这种上升式旋塞阀可达6,000 PSI(414 BAR)。由于多形式阀座与密封材料这种阀门可应用于高温高压环境。Parker’s PV Series Rising Plug and Gauge/Root Valves are a screwed bonnet design. These rising stem plug valves operate up to 6,000 PSI (414 BAR). They can meet high pressure and temperature applications due to various seat and seal materials.

Parker派克 PV 系列针阀 - 旋塞阀 6,000 PSI 资料下载

派克提升式旋塞阀及计量阀为螺纹旋盖设计，可提供多种阀座及密封形式。此系列阀门拥有可锁紧阀盖可使阀门更加安全。PV及PVG系列阀门提供两孔直流通道。这个 “特殊的”特征可让使用者在脏乱或潮湿情况下清洁流体。附加的阀座为可替换。对于通用型针阀来说这是巨大的优势Parker Rising Plug and Gauge/Root Valves are a screwed bonnet design and available with a variety of seat and seal materials. These valves feature bonnet lock plates for additional valve safety. The PV and PVG Series of valves provide a straight-through flow path in two orifice sizes. This “roddable” feature lets the user clean out the flow stream in dirty or a sticky application. Plus the seat is replaceable. These are tremendous advantages over a general needle style valve.

另外，即使在特殊介质（泥浆）中，此系列阀门利用干燥上升及非旋转低型阀杆结合应用锥形阀座，仍可以关闭，并有阀座具有较长使用寿命。在工作中，阀盖顶部的防尘圈可以不让外部任何物质进入阀杆区域以锁死阀杆旋转。In addition, these valves utilize a non-wetted upper stem and a non-rotating lower stem in conjunction with a tapered seat for positive shut-off and long seat life, even in particulated (slurry) media. The dust seal is incorporated at the top of the bonnet to insure nothing enters the valve stem area from the outside environment to lock up the stem rotation when in service.

市场Markets:
- 化工业Chemical
- 石化行业Petrochemical
- 石油天然气Oil and Gas
- 电力行业Power

特征/优势Features/Benefits:
- 双向流通Bi-directional flow
- 直通流量通道Roddable, straight through flow path
- 阀盖锁板预防阀盖意外Bonnet lock plate resists accidental bonnet disengagement
- 阀杆密封圈可阻隔外界污染Stem dust seal helps protect stem from external contamination
- 入口及出口选项 – PVG 1/4"; NPT内螺纹Inlet side optional outlet – PVG 1/4" Female NPT
- PVG 1/2"; NPT内螺纹PVG 1/2" Female NPT
- 坚固的316不锈钢棒料结构Rugged 316 stainless steel bar stock construction
- 穿板选项Panel mounting option
- 压力表接口选项Gauge port option
- 每个产品都经过 出厂检测100% factory tested

应用Applications:
- 过程控制Process Control Lines
- 仪表设备应用Gauge Port Applications
- 特种行业Severe Service
- 高压管路High Pressure Lines

性能特点：

连接 1 尺寸：1/4" 至 3/4"；双卡套接头，单卡套接头，NPT内螺纹，NPT外螺纹
连接 2 尺寸：1/4" 至 1/2"；双卡套接头，单卡套接头，NPT内螺纹
阀座材料：PCTFE(聚三氟氯乙烯)，PFA(四氯乙烯)
阀杆密封：材料丁腈橡胶，氟橡胶
阀体材料：316 不锈钢
max.运行压力：2,200, 6,000, 750 psi；152, 414, 52 bar
max.运行温度：250, 400 °F；121, 204 °C
min.运行温度：-29 °C，-20 °F

Needle Valve,Rising Plug 6000 PSI - PV Series 型号

Part Connection 1 Size Connection 2 Size Connection 1 Style Connection 2 Style Seat Material Stem Seal Material Body Material Maximum Working Pressure (psi) Maximum Working Pressure (Bar) Maximum Working Temperature (F) Minimum Working Temperature (F) Minimum Working Temperature (C) Maximum Working Temperature (C)
12M8F-PV8DE-BN-SS 3/4" 1/2" NPT Male NPT Female Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
12M8F-PV8DE-KZ-SS 3/4" 1/2" NPT Male NPT Female Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
12M8F-PV8DE-V-SS 3/4" 1/2" NPT Male NPT Female Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
12M8F-PV8K-BN-SS 3/4" 1/2" NPT Male NPT Female PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
12M8F-PV8PFA-KZ-SS 3/4" 1/2" NPT Male NPT Female PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
12M8F-PV8PFA-V-SS 3/4" 1/2" NPT Male NPT Female PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
12M8F-PV8PK-KZ-SS 3/4" 1/2" NPT Male NPT Female PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
12M8F-PV8PK-V-SS 3/4" 1/2" NPT Male NPT Female PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
4A-PV4DE-BN-SS 1/4" 1/4" Two Ferrule Compression Two Ferrule Compression Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
4A-PV4DE-KZ-SS 1/4" 1/4" Two Ferrule Compression Two Ferrule Compression Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
4A-PV4DE-V-SS 1/4" 1/4" Two Ferrule Compression Two Ferrule Compression Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
4A-PV4K-BN-SS 1/4" 1/4" Two Ferrule Compression Two Ferrule Compression PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
4A-PV4PFA-KZ-SS 1/4" 1/4" Two Ferrule Compression Two Ferrule Compression PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
4A-PV4PFA-V-SS 1/4" 1/4" Two Ferrule Compression Two Ferrule Compression PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
4A-PV4PK-KZ-SS 1/4" 1/4" Two Ferrule Compression Two Ferrule Compression PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
4A-PV4PK-V-SS 1/4" 1/4" Two Ferrule Compression Two Ferrule Compression PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
4F-PV4DE-BN-SS 1/4" 1/4" NPT Female NPT Female Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
4F-PV4DE-KZ-SS 1/4" 1/4" NPT Female NPT Female Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
4F-PV4DE-V-SS 1/4" 1/4" NPT Female NPT Female Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
4F-PV4K-BN-SS 1/4" 1/4" NPT Female NPT Female PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
4F-PV4PFA-KZ-SS 1/4" 1/4" NPT Female NPT Female PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
4F-PV4PFA-V-SS 1/4" 1/4" NPT Female NPT Female PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
4F-PV4PK-KZ-SS 1/4" 1/4" NPT Female NPT Female PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
4F-PV4PK-V-SS 1/4" 1/4" NPT Female NPT Female PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
4Z-PV4DE-BN-SS 1/4" 1/4" Single Ferrule Compression Single Ferrule Compression Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
4Z-PV4DE-KZ-SS 1/4" 1/4" Single Ferrule Compression Single Ferrule Compression Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
4Z-PV4DE-V-SS 1/4" 1/4" Single Ferrule Compression Single Ferrule Compression Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
4Z-PV4K-BN-SS 1/4" 1/4" Single Ferrule Compression Single Ferrule Compression PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
4Z-PV4PFA-KZ-SS 1/4" 1/4" Single Ferrule Compression Single Ferrule Compression PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
4Z-PV4PFA-V-SS 1/4" 1/4" Single Ferrule Compression Single Ferrule Compression PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
4Z-PV4PK-KZ-SS 1/4" 1/4" Single Ferrule Compression Single Ferrule Compression PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
4Z-PV4PK-V-SS 1/4" 1/4" Single Ferrule Compression Single Ferrule Compression PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
6A-PV4DE-BN-SS 3/8" 3/8" Two Ferrule Compression Two Ferrule Compression Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
6A-PV4DE-KZ-SS 3/8" 3/8" Two Ferrule Compression Two Ferrule Compression Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
6A-PV4DE-V-SS 3/8" 3/8" Two Ferrule Compression Two Ferrule Compression Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
6A-PV4K-BN-SS 3/8" 3/8" Two Ferrule Compression Two Ferrule Compression PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
6A-PV4PFA-KZ-SS 3/8" 3/8" Two Ferrule Compression Two Ferrule Compression PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
6A-PV4PFA-V-SS 3/8" 3/8" Two Ferrule Compression Two Ferrule Compression PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
6A-PV4PK-KZ-SS 3/8" 3/8" Two Ferrule Compression Two Ferrule Compression PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
6A-PV4PK-V-SS 3/8" 3/8" Two Ferrule Compression Two Ferrule Compression PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
6M6F-PVG8DE-BN-SS 3/8" 3/8" NPT Male NPT Female Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
6M6F-PVG8DE-KZ-SS 3/8" 3/8" NPT Male NPT Female Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
6M6F-PVG8DE-V-SS 3/8" 3/8" NPT Male NPT Female Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
6M6F-PVG8K-BN-SS 3/8" 3/8" NPT Male NPT Female PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
6M6F-PVG8PFA-KZ-SS 3/8" 3/8" NPT Male NPT Female PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
6M6F-PVG8PFA-V-SS 3/8" 3/8" NPT Male NPT Female PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
6M6F-PVG8PK-KZ-SS 3/8" 3/8" NPT Male NPT Female PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
6M6F-PVG8PK-V-SS 3/8" 3/8" NPT Male NPT Female PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
6Z-PV4DE-BN-SS 3/8" 3/8" Single Ferrule Compression Single Ferrule Compression Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
6Z-PV4DE-KZ-SS 3/8" 3/8" Single Ferrule Compression Single Ferrule Compression Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
6Z-PV4DE-V-SS 3/8" 3/8" Single Ferrule Compression Single Ferrule Compression Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
6Z-PV4K-BN-SS 3/8" 3/8" Single Ferrule Compression Single Ferrule Compression PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
6Z-PV4PFA-KZ-SS 3/8" 3/8" Single Ferrule Compression Single Ferrule Compression PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
6Z-PV4PFA-V-SS 3/8" 3/8" Single Ferrule Compression Single Ferrule Compression PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
6Z-PV4PK-KZ-SS 3/8" 3/8" Single Ferrule Compression Single Ferrule Compression PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
6Z-PV4PK-V-SS 3/8" 3/8" Single Ferrule Compression Single Ferrule Compression PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
8A-PV8DE-BN-SS 1/2" 1/2" Two Ferrule Compression Two Ferrule Compression Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
8A-PV8DE-KZ-SS 1/2" 1/2" Two Ferrule Compression Two Ferrule Compression Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
8A-PV8DE-V-SS 1/2" 1/2" Two Ferrule Compression Two Ferrule Compression Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
8A-PV8K-BN-SS 1/2" 1/2" Two Ferrule Compression Two Ferrule Compression PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
8A-PV8PFA-KZ-SS 1/2" 1/2" Two Ferrule Compression Two Ferrule Compression PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
8A-PV8PFA-V-SS 1/2" 1/2" Two Ferrule Compression Two Ferrule Compression PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
8A-PV8PK-KZ-SS 1/2" 1/2" Two Ferrule Compression Two Ferrule Compression PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
8A-PV8PK-V-SS 1/2" 1/2" Two Ferrule Compression Two Ferrule Compression PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
8M4F-PVG4DE-BN-SS 1/2" 1/4" NPT Male NPT Female Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
8M4F-PVG4DE-KZ-SS 1/2" 1/4" NPT Male NPT Female Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
8M4F-PVG4DE-V-SS 1/2" 1/4" NPT Male NPT Female Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
8M4F-PVG4K-BN-SS 1/2" 1/4" NPT Male NPT Female PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
8M4F-PVG4PFA-KZ-SS 1/2" 1/4" NPT Male NPT Female PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
8M4F-PVG4PFA-V-SS 1/2" 1/4" NPT Male NPT Female PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
8M4F-PVG4PK-KZ-SS 1/2" 1/4" NPT Male NPT Female PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
8M4F-PVG4PK-V-SS 1/2" 1/4" NPT Male NPT Female PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
8M8F-PVG8DE-BN-SS 1/2" 1/2" NPT Male NPT Female Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
8M8F-PVG8DE-KZ-SS 1/2" 1/2" NPT Male NPT Female Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
8M8F-PVG8DE-V-SS 1/2" 1/2" NPT Male NPT Female Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
8M8F-PVG8K-BN-SS 1/2" 1/2" NPT Male NPT Female PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
8M8F-PVG8PFA-KZ-SS 1/2" 1/2" NPT Male NPT Female PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
8M8F-PVG8PFA-V-SS 1/2" 1/2" NPT Male NPT Female PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
8M8F-PVG8PK-KZ-SS 1/2" 1/2" NPT Male NPT Female PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
8M8F-PVG8PK-V-SS 1/2" 1/2" NPT Male NPT Female PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
8Z-PV8DE-BN-SS 1/2" 1/2" Single Ferrule Compression Single Ferrule Compression Acetal Seat Nitrile Rubber 316 Stainless Steel 6,000 414 250 -20 -29 121
8Z-PV8DE-KZ-SS 1/2" 1/2" Single Ferrule Compression Single Ferrule Compression Acetal Seat Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
8Z-PV8DE-V-SS 1/2" 1/2" Single Ferrule Compression Single Ferrule Compression Acetal Seat Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204
8Z-PV8K-BN-SS 1/2" 1/2" Single Ferrule Compression Single Ferrule Compression PCTFE Nitrile Rubber 316 Stainless Steel 2,200 152 250 -20 -29 121
8Z-PV8PFA-KZ-SS 1/2" 1/2" Single Ferrule Compression Single Ferrule Compression PFA Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 750 52 200 -29 -20 93
8Z-PV8PFA-V-SS 1/2" 1/2" Single Ferrule Compression Single Ferrule Compression PFA Fluorocarbon Rubber 316 Stainless Steel 750 52 400 -20 -29 204
8Z-PV8PK-KZ-SS 1/2" 1/2" Single Ferrule Compression Single Ferrule Compression PEEK Highly Fluorinated Fluorocarbon Rubber 316 Stainless Steel 6,000 414 200 -29 -20 93
8Z-PV8PK-V-SS 1/2" 1/2" Single Ferrule Compression Single Ferrule Compression PCTFE Fluorocarbon Rubber 316 Stainless Steel 6,000 414 400 -20 -29 204