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Parker bar stock HNV and HNAV Series hand valves 手动阀

Parker 针阀 - Parker Needle Valves
10,000 PSI Needle Valve - HNV Series手动阀

 

针型手动阀,直型和角型 – H 系列 | #HNVS8A

派克棒料手动阀设计用于低流量关键应用中的隔离和调节。提供直线型 (HNV) 和角型 (HNAV),压力等级高达 6,000 psi (414 bar) 和 10,000 psi (689 bar)。派克的棒料 HNV 和 HNAV 系列手动阀带有小端口和针杆尖端,可在低流量应用中对各种介质进行精确的流量调节。它们具有防爆阀杆、自定心、非旋转阀杆尖端和外部可调节压盖。作为标准,针阀具有金属对金属阀座,以确保 100% 气密关闭,以及 PTFE 压盖填料。还提供软阀座、大孔阀座选项和石墨填料,以及范围广泛的耐腐蚀阀体材料、安装选项、防篡改主轴、可锁定手轮和 T 形杆。

派克的 H 系列手动阀具有多种连接类型和尺寸。为实现最终的安全性、可靠性、速度和易于安装,这些阀门可以指定使用派克 A-LOK?(双套圈)或 CPITM(单套圈)压缩接头技术的一体式管??连接。

派克的手动阀广泛应用于各行各业 - 需要对蒸汽、空气、气体、油、水或其他非粘性液体进行准确和安全控制或计量的任何地方。它们既可用作开/关阀,也可用于节流服务。

 

10,000 PSI Needle Valve - HNV Series

 

行业:
- 石油和天然气
- 化工
- 石化
- 发电
- 核能
- 运输

特点/优势:
- 自定心非旋转阀杆尖端,用于气密关闭
- 安全的防振压盖锁紧螺母
- 防爆裂低扭矩后座阀杆
- 压盖推力衬套可实现均匀的填料压缩和紧密密封
- 符合人体工程学的 T 形杆手柄具有可靠保持力
- 双重用途防尘帽提供功能识别
- 外部可调节压盖
- 退火密封垫圈保证 100% 密封保证
- 提供直型和角型设计
- 各种端部连接,包括一体式压缩接头,可降低总体用户成本
- 阀体和阀盖是完全可追溯至原始材料来源
- 可根据 BS EN 10204 3.1 进行材料和压力测试认证

应用:
- 压力和流量测量
- 润滑撬
- 水处理
- 化学品注入撬
- 用于井口控制的液压系统
- 紧急关闭
- 泵组
- 气体增压系统
- 测验设备

 

 

 

 

 

Globe style bar stock needle valves are purpose designed valves for operation with any fluid up to 10,000 psi (689 bar) rating. Bar stock needle valves are purpose designed valves for operation with any fluid up to 10,000 psi (689 bar) rating. Complete with standard PTFE gland packing and self-centering non-rotational tip, gives the user assurance of total in service sealing security. For gaseous application, soft tipped optional seating is available. A wide variety of end connectors are offered for all types of installation. NACE compliant materials and oxygen clean are also available, along with an extensive list of materials of construction.

Features:
- Rolled spindle operating threads
- Stainless steel construction standard
- PTFE packing standard, optional graphite
- Alternative tip and materials of construction available
- Self-centering non-rotating spindle tip for bubble tight shut-off
- Color coded functional identification
- Back stop spindle for blowout prevention, and minimal atmospheric leakage
- Low-torque operating T-bar handle
- Externally adjustable gland
- Panel and base mount option
- Variety of end connections including integral compression one-piece bodies
- Angled versions available
- Dust cap to prevent ingress of contamination to operating thread
- Firesafe option available to API 607 BS 6755 Part 2
- Bonnet locking pin fitted as standard
- Angled flow path (option)

 

Technical Specifications

Inlet Connection Size: 1/4", 3/8", 1/4 NPT, 3/8 NPT, 1/2 NPT, 6 mm, 12 mm
Inlet Port Size: Female, Male, A-LOK, CPI, MPI
Outlet Connection Size: 1/4", 3/8", 1/4 NPT, 3/8 NPT, 1/2 NPT, 6 mm, 12 mm
Outlet Port Type: Female, A-LOK, CPI, MPI
Materials of Construction: Stainless Steel, Monel, Duplex, Super Duplex, Hasteloy, Carbon Steel, 6Mo, Titanium, Incoloy 825, Incoloy 625
Maximum Operating Pressure: 6000, 5000, 10000, 9000 psi, 414, 345, 689, 621 bar
Flow Coefficient 1: 0.35 standard Cv
Minimum Operating Temperature: -54 °C, -65 °F
Maximum Operating Temperature: +538 °C, +1000 °F
Seat Material: Metal/metal
Packing Material: PTFE
Mounting Option: Base mount
Product Series: HNV
Additional Options: For other options contact factory

 

 

 

10,000 PSI Needle Valve - HNV Series 型号

Part Inlet Port Connection Type Inlet Connection Outlet Port Connection Type Outlet Connection Material Maximum Working Pressure (psi)
HNV6254A A-LOK 1/4 NPT A-LOK 1/4 NPT Incoloy 625 6000
HNV6254FF Female 1/4 NPT Female 1/4 NPT Incoloy 625 6000
HNV6254FFHP Female 1/4 NPT Female 1/4 NPT Incoloy 625 10000
HNV6254M4F Male 1/4 NPT Female 1/4 NPT Incoloy 625 6000
HNV6254Z CPI 1/4 NPT CPI 1/4 NPT Incoloy 625 6000
HNV6256FF Female 3/8 NPT Female 3/8 NPT Incoloy 625 6000
HNV6258A A-LOK 1/2 NPT A-LOK 1/2 NPT Incoloy 625 6000
HNV6258FF Female 1/2 NPT Female 1/2 NPT Incoloy 625 6000
HNV6258FFHP Female 1/2 NPT Female 1/2 NPT Incoloy 625 10000
HNV6258M4F Male 1/2 NPT Female 1/2 NPT Incoloy 625 6000
HNV6258Z CPI 1/2 NPT CPI 1/2 NPT Incoloy 625 6000
HNV625M12A A-LOK 12 mm A-LOK 12 mm Incoloy 625 6000
HNV625M12Z CPI 12 mm CPI 12 mm Incoloy 625 6000
HNV625M6A A-LOK 6 mm A-LOK 6 mm Incoloy 625 6000
HNV625M6Z CPI 6 mm CPI 6 mm Incoloy 625 6000
HNV6MO4A A-LOK 1/4 NPT A-LOK 1/4 NPT 6Mo 6000
HNV6MO4FF Female 1/4 NPT Female 1/4 NPT 6Mo 6000
HNV6MO4FFHP Female 1/4 NPT Female 1/4 NPT 6Mo 10000
HNV6MO4M4F Male 1/4 NPT Female 1/4 NPT 6Mo 6000
HNV6MO4Z CPI 1/4 NPT CPI 1/4 NPT 6Mo 6000
HNV6MO6FF Female 3/8 NPT Female 3/8 NPT 6Mo 6000
HNV6MO8A A-LOK 1/2 NPT A-LOK 1/2 NPT 6Mo 6000
HNV6MO8FF Female 1/2 NPT Female 1/2 NPT 6Mo 6000
HNV6MO8FFHP Female 1/2 NPT Female 1/2 NPT 6Mo 10000
HNV6MO8M4F Male 1/2 NPT Female 1/2 NPT 6Mo 6000
HNV6MO8Z CPI 1/2 NPT CPI 1/2 NPT 6Mo 6000
HNV6MOM12A A-LOK 12 mm A-LOK 12 mm 6Mo 6000
HNV6MOM12Z CPI 12 mm CPI 12 mm 6Mo 6000
HNV6MOM6A A-LOK 6 mm A-LOK 6 mm 6Mo 6000
HNV6MOM6Z CPI 6 mm CPI 6 mm 6Mo 6000
HNV8254A A-LOK 1/4 NPT A-LOK 1/4 NPT Incoloy 825 6000
HNV8254FF Female 1/4 NPT Female 1/4 NPT Incoloy 825 6000
HNV8254FFHP Female 1/4 NPT Female 1/4 NPT Incoloy 825 10000
HNV8254M4F Male 1/4 NPT Female 1/4 NPT Incoloy 825 6000
HNV8254Z CPI 1/4 NPT CPI 1/4 NPT Incoloy 825 6000
HNV8256FF Female 3/8 NPT Female 3/8 NPT Incoloy 825 6000
HNV8258A A-LOK 1/2 NPT A-LOK 1/2 NPT Incoloy 825 6000
HNV8258FF Female 1/2 NPT Female 1/2 NPT Incoloy 825 6000
HNV8258FFHP Female 1/2 NPT Female 1/2 NPT Incoloy 825 10000
HNV8258M4F Male 1/2 NPT Female 1/2 NPT Incoloy 825 6000
HNV8258Z CPI 1/2 NPT CPI 1/2 NPT Incoloy 825 6000
HNV825M12A A-LOK 12 mm A-LOK 12 mm Incoloy 825 6000
HNV825M12Z CPI 12 mm CPI 12 mm Incoloy 825 6000
HNV825M6A A-LOK 6 mm A-LOK 6 mm Incoloy 825 6000
HNV825M6Z CPI 6 mm CPI 6 mm Incoloy 825 6000
HNVD14A A-LOK 1/4 NPT A-LOK 1/4 NPT Duplex 6000
HNVD14FF Female 1/4 NPT Female 1/4 NPT Duplex 6000
HNVD14FFHP Female 1/4 NPT Female 1/4 NPT Duplex 10000
HNVD14M4F Male 1/4 NPT Female 1/4 NPT Duplex 6000
HNVD14Z CPI 1/4 NPT CPI 1/4 NPT Duplex 6000
HNVD16FF Female 3/8 NPT Female 3/8 NPT Duplex 6000
HNVD18A A-LOK 1/2 NPT A-LOK 1/2 NPT Duplex 6000
HNVD18FF Female 1/2 NPT Female 1/2 NPT Duplex 6000
HNVD18FFHP Female 1/2 NPT Female 1/2 NPT Duplex 10000
HNVD18M4F Male 1/2 NPT Female 1/2 NPT Duplex 6000
HNVD18Z CPI 1/2 NPT CPI 1/2 NPT Duplex 6000
HNVD1M12A A-LOK 12 mm A-LOK 12 mm Duplex 6000
HNVD1M12Z CPI 12 mm CPI 12 mm Duplex 6000
HNVD1M6A A-LOK 6 mm A-LOK 6 mm Duplex 6000
HNVD1M6Z CPI 6 mm CPI 6 mm Duplex 6000
HNVD24A A-LOK 1/4 NPT A-LOK 1/4 NPT Super Duplex 6000
HNVD24FF Female 1/4 NPT Female 1/4 NPT Super Duplex 6000
HNVD24FFHP Female 1/4 NPT Female 1/4 NPT Super Duplex 10000
HNVD24M4F Male 1/4 NPT Female 1/4 NPT Super Duplex 6000
HNVD24Z CPI 1/4 NPT CPI 1/4 NPT Super Duplex 6000
HNVD26FF Female 3/8 NPT Female 3/8 NPT Super Duplex 6000
HNVD28A A-LOK 1/2 NPT A-LOK 1/2 NPT Super Duplex 6000
HNVD28FF Female 1/2 NPT Female 1/2 NPT Super Duplex 6000
HNVD28FFHP Female 1/2 NPT Female 1/2 NPT Super Duplex 10000
HNVD28M4F Male 1/2 NPT Female 1/2 NPT Super Duplex 6000
HNVD28Z CPI 1/2 NPT CPI 1/2 NPT Super Duplex 6000
HNVD2M12A A-LOK 12 mm A-LOK 12 mm Super Duplex 6000
HNVD2M12Z CPI 12 mm CPI 12 mm Super Duplex 6000
HNVD2M6A A-LOK 6 mm A-LOK 6 mm Super Duplex 6000
HNVD2M6Z CPI 6 mm CPI 6 mm Super Duplex 6000
HNVHC4A A-LOK 1/4 NPT A-LOK 1/4 NPT Hasteloy 6000
HNVHC4FF Female 1/4 NPT Female 1/4 NPT Hasteloy 6000
HNVHC4FFHP Female 1/4 NPT Female 1/4 NPT Hasteloy 10000
HNVHC4M4F Male 1/4 NPT Female 1/4 NPT Hasteloy 6000
HNVHC4Z CPI 1/4 NPT CPI 1/4 NPT Hasteloy 6000
HNVHC6FF Female 3/8 NPT Female 3/8 NPT Hasteloy 6000
HNVHC8A A-LOK 1/2 NPT A-LOK 1/2 NPT Hasteloy 6000
HNVHC8FF Female 1/2 NPT Female 1/2 NPT Hasteloy 6000
HNVHC8FFHP Female 1/2 NPT Female 1/2 NPT Hasteloy 10000
HNVHC8M4F Male 1/2 NPT Female 1/2 NPT Hasteloy 6000
HNVHC8Z CPI 1/2 NPT CPI 1/2 NPT Hasteloy 6000
HNVHCM12A A-LOK 12 mm A-LOK 12 mm Hasteloy 6000
HNVHCM12Z CPI 12 mm CPI 12 mm Hasteloy 6000
HNVHCM6A A-LOK 6 mm A-LOK 6 mm Hasteloy 6000
HNVHCM6Z CPI 6 mm CPI 6 mm Hasteloy 6000
HNVM4A A-LOK 1/4 NPT A-LOK 1/4 NPT Monel 5000
HNVM4FF Female 1/4 NPT Female 1/4 NPT Monel 5000
HNVM4FFHP Female 1/4 NPT Female 1/4 NPT Monel 9000
HNVM4M4F Male 1/4 NPT Female 1/4 NPT Monel 5000
HNVM4Z CPI 1/4 NPT CPI 1/4 NPT Monel 5000
HNVM6FF Female 3/8 NPT Female 3/8 NPT Monel 5000
HNVM8A A-LOK 1/2 NPT A-LOK 1/2 NPT Monel 5000
HNVM8FF Female 1/2 NPT Female 1/2 NPT Monel 5000
HNVM8FFHP Female 1/2 NPT Female 1/2 NPT Monel 9000
HNVM8M4F Male 1/2 NPT Female 1/2 NPT Monel 5000
HNVM8Z CPI 1/2 NPT CPI 1/2 NPT Monel 5000
HNVMM12A A-LOK 12 mm A-LOK 12 mm Monel 5000
HNVMM12Z CPI 12 mm CPI 12 mm Monel 5000
HNVMM6A A-LOK 6 mm A-LOK 6 mm Monel 5000
HNVMM6Z CPI 6 mm CPI 6 mm Monel 5000
HNVS4A A-LOK 1/4 NPT A-LOK 1/4 NPT Stainless Steel 6000
HNVS4FF Female 1/4 NPT Female 1/4 NPT Stainless Steel 6000
HNVS4FFHP Female 1/4 NPT Female 1/4 NPT Stainless Steel 10000
HNVS4M4F Male 1/4 NPT Female 1/4 NPT Stainless Steel 6000
HNVS4MPI MPI 1/4 MPI 1/4 Stainless Steel 10000
HNVS4Z CPI 1/4 NPT CPI 1/4 NPT Stainless Steel 6000
HNVS6FF Female 3/8 NPT Female 3/8 NPT Stainless Steel 6000
HNVS6MPI MPI 3/8 MPI 3/8 Stainless Steel 10000
HNVS8A A-LOK 1/2 NPT A-LOK 1/2 NPT Stainless Steel 6000
HNVS8FF Female 1/2 NPT Female 1/2 NPT Stainless Steel 6000
HNVS8FFHP Female 1/2 NPT Female 1/2 NPT Stainless Steel 10000
HNVS8M4F Male 1/2 NPT Female 1/2 NPT Stainless Steel 6000
HNVS8Z CPI 1/2 NPT CPI 1/2 NPT Stainless Steel 6000
HNVSM12A A-LOK 12 mm A-LOK 12 mm Stainless Steel 6000
HNVSM12Z CPI 12 mm CPI 12 mm Stainless Steel 6000
HNVSM6A A-LOK 6 mm A-LOK 6 mm Stainless Steel 6000
HNVSM6Z CPI 6 mm CPI 6 mm Stainless Steel 6000
HNVT4A A-LOK 1/4 NPT A-LOK 1/4 NPT Titanium 6000
HNVT4FF Female 1/4 NPT Female 1/4 NPT Titanium 6000
HNVT4FFHP Female 1/4 NPT Female 1/4 NPT Titanium 10000
HNVT4M4F Male 1/4 NPT Female 1/4 NPT Titanium 6000
HNVT4Z CPI 1/4 NPT CPI 1/4 NPT Titanium 6000
HNVT6FF Female 3/8 NPT Female 3/8 NPT Titanium 6000
HNVT8A A-LOK 1/2 NPT A-LOK 1/2 NPT Titanium 6000
HNVT8FF Female 1/2 NPT Female 1/2 NPT Titanium 6000
HNVT8FFHP Female 1/2 NPT Female 1/2 NPT Titanium 10000
HNVT8M4F Male 1/2 NPT Female 1/2 NPT Titanium 6000
HNVT8Z CPI 1/2 NPT CPI 1/2 NPT Titanium 6000
HNVTM12A A-LOK 12 mm A-LOK 12 mm Titanium 6000
HNVTM12Z CPI 12 mm CPI 12 mm Titanium 6000
HNVTM6A A-LOK 6 mm A-LOK 6 mm Titanium 6000
HNVTM6Z CPI 6 mm CPI 6 mm Titanium 6000

 

   


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