|
|
|
|
Parker PV Series Needle Valve,Rising Plug 6000 PSI
PV系列針閥
Parker PV系列上升塞和壓力表/根部閥為螺紋閥蓋設(shè)計(jì)。這些升桿旋塞閥的工作壓力高達(dá)6000 PSI（414巴）。由于閥座和密封材料的不同，它們可以滿足高壓和高溫應(yīng)用。Parker上升塞和壓力表/根部閥采用螺紋閥蓋設(shè)計(jì)，可提供多種閥座和密封材料。這些閥門配有閥蓋鎖板，以增加閥門的安全性。PV和PVG系列閥門提供兩種孔口尺寸的直通流道。這個(gè)“rodable”特性允許用戶清除臟應(yīng)用程序或粘性應(yīng)用程序中的流。另外，座椅是可更換的。與普通針閥相比，這些都是巨大的優(yōu)勢。此外，這些閥門利用一個(gè)不濕潤的上閥桿和一個(gè)不旋轉(zhuǎn)的下閥桿以及一個(gè)錐形閥座，即使在顆粒（泥漿）介質(zhì)中也能實(shí)現(xiàn)正關(guān)閉和延長閥座壽命。防塵密封安裝在閥蓋頂部，以確保在使用時(shí)不會(huì)有任何東西從外部環(huán)境進(jìn)入閥桿區(qū)域，從而鎖定閥桿旋轉(zhuǎn)。
Parker 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 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.
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.
Markets:
- Chemical
- Petrochemical
- Oil and Gas
- Power
Features/Benefits:
- Bi-directional flow
- Roddable, straight through flow path
- Bonnet lock plate resists accidental bonnet disengagement
- Stem dust seal helps protect stem from external contamination
- Inlet side optional outlet – PVG 1/4" Female NPT
- PVG 1/2" Female NPT
- Rugged 316 stainless steel bar stock construction
- Panel mounting option
- Gauge port option
- 100% factory tested
Applications:
- Process Control Lines
- Gauge Port Applications
- Severe Service
- High Pressure Lines
Technical Specifications
規(guī)格參數(shù)
Connection 1 Size: 1/4" to 3/4", Two Ferrule Compression, Single Ferrule Compression, NPT Female, NPT Male
Connection 2 Size: 1/4" to 1/2", Two Ferrule Compression, Single Ferrule Compression, NPT Female
Seat Material: PCTFE, PFA
Stem Seal Material: Nitrile Rubber, Fluorocarbon Rubber
Body Material: 316 Stainless Steel
Maximum Operating Pressure: 2,200, 6,000, 750 psi, 152, 414, 52 bar
Maximum Operating Temperature: 250, 400 °F, 121, 204 °C
Minimum Operating Temperature: -29 °C, -20 °F
Part |
Connection 1 Size |
Connection 2 Size |
Connection 1 Style |
Connection 2 Style |
Seat Material |
Stem Seal Material |
Body Material |
12M8F-PV8DE-BN-SS |
3/4" |
1/2" |
NPT Male |
NPT Female |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
12M8F-PV8DE-KZ-SS |
3/4" |
1/2" |
NPT Male |
NPT Female |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
12M8F-PV8DE-V-SS |
3/4" |
1/2" |
NPT Male |
NPT Female |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
12M8F-PV8K-BN-SS |
3/4" |
1/2" |
NPT Male |
NPT Female |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
12M8F-PV8PFA-KZ-SS |
3/4" |
1/2" |
NPT Male |
NPT Female |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
12M8F-PV8PFA-V-SS |
3/4" |
1/2" |
NPT Male |
NPT Female |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
12M8F-PV8PK-KZ-SS |
3/4" |
1/2" |
NPT Male |
NPT Female |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
12M8F-PV8PK-V-SS |
3/4" |
1/2" |
NPT Male |
NPT Female |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
4A-PV4DE-BN-SS |
1/4" |
1/4" |
Two Ferrule Compression |
Two Ferrule Compression |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
4A-PV4DE-KZ-SS |
1/4" |
1/4" |
Two Ferrule Compression |
Two Ferrule Compression |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
4A-PV4DE-V-SS |
1/4" |
1/4" |
Two Ferrule Compression |
Two Ferrule Compression |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
4A-PV4K-BN-SS |
1/4" |
1/4" |
Two Ferrule Compression |
Two Ferrule Compression |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
4A-PV4PFA-KZ-SS |
1/4" |
1/4" |
Two Ferrule Compression |
Two Ferrule Compression |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
4A-PV4PFA-V-SS |
1/4" |
1/4" |
Two Ferrule Compression |
Two Ferrule Compression |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
4A-PV4PK-KZ-SS |
1/4" |
1/4" |
Two Ferrule Compression |
Two Ferrule Compression |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
4A-PV4PK-V-SS |
1/4" |
1/4" |
Two Ferrule Compression |
Two Ferrule Compression |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
4F-PV4DE-BN-SS |
1/4" |
1/4" |
NPT Female |
NPT Female |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
4F-PV4DE-KZ-SS |
1/4" |
1/4" |
NPT Female |
NPT Female |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
4F-PV4DE-V-SS |
1/4" |
1/4" |
NPT Female |
NPT Female |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
4F-PV4K-BN-SS |
1/4" |
1/4" |
NPT Female |
NPT Female |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
4F-PV4PFA-KZ-SS |
1/4" |
1/4" |
NPT Female |
NPT Female |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
4F-PV4PFA-V-SS |
1/4" |
1/4" |
NPT Female |
NPT Female |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
4F-PV4PK-KZ-SS |
1/4" |
1/4" |
NPT Female |
NPT Female |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
4F-PV4PK-V-SS |
1/4" |
1/4" |
NPT Female |
NPT Female |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
4Z-PV4DE-BN-SS |
1/4" |
1/4" |
Single Ferrule Compression |
Single Ferrule Compression |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
Part |
Connection 1 Size |
Connection 2 Size |
Connection 1 Style |
Connection 2 Style |
Seat Material |
Stem Seal Material |
Body Material |
4Z-PV4DE-KZ-SS |
1/4" |
1/4" |
Single Ferrule Compression |
Single Ferrule Compression |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
4Z-PV4DE-V-SS |
1/4" |
1/4" |
Single Ferrule Compression |
Single Ferrule Compression |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
4Z-PV4K-BN-SS |
1/4" |
1/4" |
Single Ferrule Compression |
Single Ferrule Compression |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
4Z-PV4PFA-KZ-SS |
1/4" |
1/4" |
Single Ferrule Compression |
Single Ferrule Compression |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
4Z-PV4PFA-V-SS |
1/4" |
1/4" |
Single Ferrule Compression |
Single Ferrule Compression |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
4Z-PV4PK-KZ-SS |
1/4" |
1/4" |
Single Ferrule Compression |
Single Ferrule Compression |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
4Z-PV4PK-V-SS |
1/4" |
1/4" |
Single Ferrule Compression |
Single Ferrule Compression |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
6A-PV4DE-BN-SS |
3/8" |
3/8" |
Two Ferrule Compression |
Two Ferrule Compression |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
6A-PV4DE-KZ-SS |
3/8" |
3/8" |
Two Ferrule Compression |
Two Ferrule Compression |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
6A-PV4DE-V-SS |
3/8" |
3/8" |
Two Ferrule Compression |
Two Ferrule Compression |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
6A-PV4K-BN-SS |
3/8" |
3/8" |
Two Ferrule Compression |
Two Ferrule Compression |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
6A-PV4PFA-KZ-SS |
3/8" |
3/8" |
Two Ferrule Compression |
Two Ferrule Compression |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
6A-PV4PFA-V-SS |
3/8" |
3/8" |
Two Ferrule Compression |
Two Ferrule Compression |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
6A-PV4PK-KZ-SS |
3/8" |
3/8" |
Two Ferrule Compression |
Two Ferrule Compression |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
6A-PV4PK-V-SS |
3/8" |
3/8" |
Two Ferrule Compression |
Two Ferrule Compression |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
6M6F-PVG8DE-BN-SS |
3/8" |
3/8" |
NPT Male |
NPT Female |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
6M6F-PVG8DE-KZ-SS |
3/8" |
3/8" |
NPT Male |
NPT Female |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
6M6F-PVG8DE-V-SS |
3/8" |
3/8" |
NPT Male |
NPT Female |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
6M6F-PVG8K-BN-SS |
3/8" |
3/8" |
NPT Male |
NPT Female |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
6M6F-PVG8PFA-KZ-SS |
3/8" |
3/8" |
NPT Male |
NPT Female |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
6M6F-PVG8PFA-V-SS |
3/8" |
3/8" |
NPT Male |
NPT Female |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
6M6F-PVG8PK-KZ-SS |
3/8" |
3/8" |
NPT Male |
NPT Female |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
6M6F-PVG8PK-V-SS |
3/8" |
3/8" |
NPT Male |
NPT Female |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
6Z-PV4DE-BN-SS |
3/8" |
3/8" |
Single Ferrule Compression |
Single Ferrule Compression |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
6Z-PV4DE-KZ-SS |
3/8" |
3/8" |
Single Ferrule Compression |
Single Ferrule Compression |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
Part |
Connection 1 Size |
Connection 2 Size |
Connection 1 Style |
Connection 2 Style |
Seat Material |
Stem Seal Material |
Body Material |
6Z-PV4DE-V-SS |
3/8" |
3/8" |
Single Ferrule Compression |
Single Ferrule Compression |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
6Z-PV4K-BN-SS |
3/8" |
3/8" |
Single Ferrule Compression |
Single Ferrule Compression |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
6Z-PV4PFA-KZ-SS |
3/8" |
3/8" |
Single Ferrule Compression |
Single Ferrule Compression |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
6Z-PV4PFA-V-SS |
3/8" |
3/8" |
Single Ferrule Compression |
Single Ferrule Compression |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
6Z-PV4PK-KZ-SS |
3/8" |
3/8" |
Single Ferrule Compression |
Single Ferrule Compression |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
6Z-PV4PK-V-SS |
3/8" |
3/8" |
Single Ferrule Compression |
Single Ferrule Compression |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
8A-PV8DE-BN-SS |
1/2" |
1/2" |
Two Ferrule Compression |
Two Ferrule Compression |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
8A-PV8DE-KZ-SS |
1/2" |
1/2" |
Two Ferrule Compression |
Two Ferrule Compression |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8A-PV8DE-V-SS |
1/2" |
1/2" |
Two Ferrule Compression |
Two Ferrule Compression |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
8A-PV8K-BN-SS |
1/2" |
1/2" |
Two Ferrule Compression |
Two Ferrule Compression |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
8A-PV8PFA-KZ-SS |
1/2" |
1/2" |
Two Ferrule Compression |
Two Ferrule Compression |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8A-PV8PFA-V-SS |
1/2" |
1/2" |
Two Ferrule Compression |
Two Ferrule Compression |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
8A-PV8PK-KZ-SS |
1/2" |
1/2" |
Two Ferrule Compression |
Two Ferrule Compression |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8A-PV8PK-V-SS |
1/2" |
1/2" |
Two Ferrule Compression |
Two Ferrule Compression |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
8M4F-PVG4DE-BN-SS |
1/2" |
1/4" |
NPT Male |
NPT Female |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
8M4F-PVG4DE-KZ-SS |
1/2" |
1/4" |
NPT Male |
NPT Female |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8M4F-PVG4DE-V-SS |
1/2" |
1/4" |
NPT Male |
NPT Female |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
8M4F-PVG4K-BN-SS |
1/2" |
1/4" |
NPT Male |
NPT Female |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
8M4F-PVG4PFA-KZ-SS |
1/2" |
1/4" |
NPT Male |
NPT Female |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8M4F-PVG4PFA-V-SS |
1/2" |
1/4" |
NPT Male |
NPT Female |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
8M4F-PVG4PK-KZ-SS |
1/2" |
1/4" |
NPT Male |
NPT Female |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8M4F-PVG4PK-V-SS |
1/2" |
1/4" |
NPT Male |
NPT Female |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
8M8F-PVG8DE-BN-SS |
1/2" |
1/2" |
NPT Male |
NPT Female |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
8M8F-PVG8DE-KZ-SS |
1/2" |
1/2" |
NPT Male |
NPT Female |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8M8F-PVG8DE-V-SS |
1/2" |
1/2" |
NPT Male |
NPT Female |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
Part |
Connection 1 Size |
Connection 2 Size |
Connection 1 Style |
Connection 2 Style |
Seat Material |
Stem Seal Material |
Body Material |
8M8F-PVG8K-BN-SS |
1/2" |
1/2" |
NPT Male |
NPT Female |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
8M8F-PVG8PFA-KZ-SS |
1/2" |
1/2" |
NPT Male |
NPT Female |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8M8F-PVG8PFA-V-SS |
1/2" |
1/2" |
NPT Male |
NPT Female |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
8M8F-PVG8PK-KZ-SS |
1/2" |
1/2" |
NPT Male |
NPT Female |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8M8F-PVG8PK-V-SS |
1/2" |
1/2" |
NPT Male |
NPT Female |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
8Z-PV8DE-BN-SS |
1/2" |
1/2" |
Single Ferrule Compression |
Single Ferrule Compression |
Acetal Seat |
Nitrile Rubber |
316 Stainless Steel |
8Z-PV8DE-KZ-SS |
1/2" |
1/2" |
Single Ferrule Compression |
Single Ferrule Compression |
Acetal Seat |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8Z-PV8DE-V-SS |
1/2" |
1/2" |
Single Ferrule Compression |
Single Ferrule Compression |
Acetal Seat |
Fluorocarbon Rubber |
316 Stainless Steel |
8Z-PV8K-BN-SS |
1/2" |
1/2" |
Single Ferrule Compression |
Single Ferrule Compression |
PCTFE |
Nitrile Rubber |
316 Stainless Steel |
8Z-PV8PFA-KZ-SS |
1/2" |
1/2" |
Single Ferrule Compression |
Single Ferrule Compression |
PFA |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8Z-PV8PFA-V-SS |
1/2" |
1/2" |
Single Ferrule Compression |
Single Ferrule Compression |
PFA |
Fluorocarbon Rubber |
316 Stainless Steel |
8Z-PV8PK-KZ-SS |
1/2" |
1/2" |
Single Ferrule Compression |
Single Ferrule Compression |
PEEK |
Highly Fluorinated Fluorocarbon Rubber |
316 Stainless Steel |
8Z-PV8PK-V-SS |
1/2" |
1/2" |
Single Ferrule Compression |
Single Ferrule Compression |
PCTFE |
Fluorocarbon Rubber |
316 Stainless Steel |
|
fcg.cnmec@parkerdistribution.com.cn
