信德迈科技（北京）有限公司

PARKER Snap-tite SVHC4-4M快速接头

Parker H系列通用型快速接头 

Snap-Tite H 、IH、PH系列应用：

• 通用液压机械、注塑模具、机床、测试设备、农业机械、运输机械、移动液压设备等。

产品特性：
• 传统的球锁两件式结构，可以采用多种终端配件；
• 球锁式一按即连结构；
• 结构紧凑，重量轻；
• IH型是可以往复运动、脉动以及旋转运动的启动工具（单截止型）；
• PH型可以用于带压操作；
• 流线型设计、大流量、压力损耗低；
• 材质：碳钢、黄铜、铝、316不锈钢；
• 尺寸规格：1/8″— 4″；
H系列 1/4″ 到6″
IH系列 1/4″ 到3/4″
PH系列3/8″到1″
• 工作压力：11000psi（759bar）；
• 双截止或单截止、或者直通式元件
 获得挪威船级社（DNV）认证；
• Construction - Available in brass, aluminum, plated steel and 316 stainless steel 
• Sizes - 1/8" thru 4"
• Seal Versatility - Wide choice of standard and special seal materials for a wide variety of media
• Positive Sealing when Connected - Two sealing methods available based on application parameters
• Dependable Operation - Ball locking mechanism for positive connection
• Low Pressure Drop - Valve design and positive valve positioning maintain clean linear flow 
• Valve Configurations - Available with double or single shut-off valving or straight through 
• Pressure Ratings - For use in working pressures to 11,000 psi (759 bar)
• End Fitting Versatility - Two piece body construction allows for many end fitting options 
特征：
- 符合Snap tite标准要求
- 尺寸可达4"
- 可选碳钢及316不锈钢材料
- 可选带套筒锁型式

应用举例：
- 石油机械
- 工程机械
- 海工行业
- 工业液压设备

H Series - Snap-tite's H Series Quick Disconnect has been proven by years of use on hydraulic and pneumatic applications and in handling of many gases and fluids. The H Series couplings fully engineered design meets or exceeds MIL-C-51234 and provides superior flow characteristics with built in reliability. Options are available for static pressure hydraulic systems and also for pneumatic air tool use. 

H Series : General Purpose Poppet Coupling 
General Purpose Quick Coupler for Hydraulics, Pneumatic, Gases & Chemicals

BENEFITS

H 系列 - 阴接头
1/4 VHC4-4F 448 SVHC4-4FV 345 1/4-18 NPTF** 7/8 7/8 42 26
1/4 VHC4-4RP 448 SVHC4-4RPV 345 G 1/4 7/8 7/8 44 26
3/8 VHC6-6F 310 SVHC6-6FV 276 3/8-18 NPTF** 1 1 49 31
3/8 VHC6-6RP 310 SVHC6-6RPV 276 G 3/8 1 1 49 31
1/2 VHC8-8F 276 SVHC8-8FV 259 1/2-14 NPTF** 1 3/16 1 3/16 53 36
1/2 VHC8-8RP 276 SVHC8-8RPV 259 G 1/2 1 3/16 1 3/16 55 36
3/4 VHC12-12F 241 SVHC12-12FV 138 3/4-14 NPTF** 1 1/2 1 1/2 62 42
3/4 VHC12-12RP 241 SVHC12-12RPV 138 G 3/4 1 1/2 1 1/2 63 42
1 VHC16-16F 138 SVHC16-16FV 138 1-11 1/2 NPTF** 1 7/8 1 7/8 68 51
1 VHC16-16RP 138 SVHC16-16RPV 138 G 1 1 7/8 1 7/8 68 51
1 1/4 VHC20-20F 121 SVHC20-20FV 103 1 1/4-11 1/2 NPT 2 2 90 56
1 1/4 VHC20-20RP 121 SVHC20-20RPV 103 G 1 1/4 2 2 90 56
1 1/2 VHC24-24F 103 SVHC24-24FV 103 1 1/2-11 1/2 NPT 2 3/4 2 1/2 83 70
1 1/2 VHC24-24RP 103 SVHC24-24RPV 103 G 1 1/2 2 3/4 2 1/2 83 70
2 VHC32-32F 103 SVHC32-32FV 34 2-11 1/2 NPT 3 3/4 3 1/2 100 89
2 VHC32-32RP 103 SVHC32-32RPV 34 G 2 3 3/4 3 1/2 100 89
2 1/2 VHC40-40F 69 SVHC40-40FV 28 2 1/2-8 NPT 4 1/2 4 115 115
3 VHC48-48F 52 SVHC48-48FV 28 3-8 NPT 4 3/4 4 3/4 121 138
4 VHC64-64F 34 SVHC64-64FV 21 4-8 NPT 6 3/4 6 145 172

H 系列 - 阳接头
1/4 VHN4-4F 448 SVHN4-4FV 345 1/4-18 NPTF** 7/8 7/8 41 26 26
1/4 VHN4-4RP 448 SVHN4-4RPV 345 G 1/4 7/8 7/8 43 28 26
3/8 VHN6-6F 310 SVHN6-6FV 276 3/8-18 NPTF** 1 1 47 29 30
3/8 VHN6-6RP 310 SVHN6-6RPV 276 G 3/8 1 1 47 29 30
1/2 VHN8-8F 276 SVHN8-8FV 259 1/2-14 NPTF** 1 3/16 1 3/16 51 32 35
1/2 VHN8-8RP 276 SVHN8-8RPV 259 G 1/2 1 3/16 1 3/16 52 34 35
3/4 VHN12-12F 241 SVHN12-12FV 138 3/4-14 NPTF** 1 1/2 1 1/2 59 36 44
3/4 VHN12-12RP 241 SVHN12-12RPV 138 G 3/4 1 1/2 1 1/2 60 38 44
1 VHN16-16F 138 SVHN16-16FV 138 1-11 1/2 NPTF** 1 7/8 1 7/8 65 42 55
1 VHN16-16RP 138 SVHN16-16RPV 138 G 1 1 7/8 1 7/8 65 42 55
1 1/4 VHN20-20F 121 SVHN20-20FV 103 1 1/4-11 1/2 NPT 2 2 87 64 59
1 1/4 VHN20-20RP 121 SVHN20-20RPV 103 G 1 1/4 2 2 87 64 59
1 1/2 VHN24-24F 103 SVHN24-24FV 103 1 1/2-11 1/2 NPT 2 3/4 2 1/2 79 52 81
1 1/2 VHN24-24RP 103 SVHN24-24RPV 103 G 1 1/2 2 3/4 2 1/2 79 52 81
2 VHN32-32F 103 SVHN32-32FV 34 2-11 1/2 NPT 3 3/4 3 1/2 95 61 110
2 VHN32-32RP 103 SVHN32-32RPV 34 G 2 3 3/4 3 1/2 95 61 110
2 1/2 VHN40-40F 69 SVHN40-40FV 28 2 1/2-8 NPT 4 1/2 4 110 74 132
3 VHN48-48F 52 SVHN48-48FV 28 3-8 NPT 4 3/4 4 3/4 119 79 140
4 VHN64-64F 34 SVHN64-64FV 21 4-8 NPT 6 3/4 6 143 94 198

H 系列 - 防尘盖
1/4 PDP-4 AMPH-4 PDC-4 ADCH-4
3/8 PDP-6 AMPH-6 PDC-6 ADCH-6
1/2 PDP-8 AMPH-8 PDC-8 ADCH-8
3/4 PDP-12 AMPH-12 PDC-12 ADCH-12
1 PDP-16 AMPH-16 PDC-16 ADCH-16
1 1/4 -- AMPH-20 -- ADCH-20
1 1/2 -- AMPH-24 -- ADCH-24
2 -- AMPH-32 -- ADCH-32
2-1/2 -- AMPH-40 -- ADCH-40
3 -- AMPH-48 -- ADCH-48

H 系列 - 替换部件
1/4 H4-56-9 VHC4-SPK VHN4-SPK --
3/8 H6-56-9 VHC6-SPK VHN6-SPK --
1/2 H8-56-9 VHC8-SPK VHN8-SPK --
3/4 H12-56-9 VHC12-SPK VHN12-SPK --
1 H16-56-9 VHC16-SPK VHN16-SPK --
1 1/4 H20-56-9 VHC20-SPK VHC20-SPK H20-55A
1 1/2 H24-56-9 VHC24-SPK VHC24-SPK H24-55A
2 H32-56-9 VHC32-SPK VHC32-SPK H32-55A
2 1/2 H40-56-9 VHC40-SPK VHC40-SPK H40-55A
3 H48-56-9A VHC48-SPK VHC48-SPK H48-55A
4 H64-56-9A VHC64-SPK VHC64-SPK H64-55A

Applications include general hydraulic systems, plastic molding, machine tool, test equipment, agricultural, Departments of Transportation, and other mobile hydraulics. The IH option is available for reciprocating, pulsating and rotary motion air tools while the PH option is available for connection against static hydraulic pressure.
BVHC12-12F
BVHC12-12M
BVHC16-16F
BVHC16-16M
BVHC24-24F
BVHC32-32F
BVHC4-4F
BVHC4-4M
BVHC6-6F
BVHC6-6M
BVHC8-8F
BVHC8-8M
BVHN12-12F
BVHN12-12M
BVHN12-12RP
BVHN16-16EF
BVHN16-16M
BVHN24-24F
BVHN24-24M
BVHN32-32M
BVHN4-4F
BVHN4-4M
BVHN4-4RP
BVHN6-6F
BVHN6-6M
BVHN6-6RP
BVHN8-8F
BVHN8-8M
BVHN8-8RP 
PHN12-12F
PHN12-12M
PHN12-12RP
PHN16-16F
PHN16-16M
PHN16-16RP
PHN24-24F
PHN24-24M
PHN32-32M
PHN32-32RP
PHN4-4F
PHN4-4M
PHN4-4RP
PHN6-6F
PHN6-6M
PHN6-6RP
PHN8-8F
PHN8-8M
SPHC12-12F
SPHC12-12RP
SPHC16-16F
SPHC16-16RP
SPHC24-24F
SPHC24-24RP
SPHC32-32F
SPHC32-32RP
SPHC4-4F
SPHC6-6F
SPHC6-6RP
SPHC8-8F
SPHC8-8RP
SPHN12-12F
SPHN12-12RP
SPHN16-16F
SPHN16-16M
SPHN16-16RP
SPHN24-24F
SPHN24-24M
SPHN32-32F
SPHN32-32M
SPHN32-32RP
SPHN4-4F
SPHN4-4RP
SPHN6-6F
SPHN6-6M
SPHN6-6RP
SPHN8-8F
SPHN8-8M
SPHN8-8RP
VHC12-12EF
VHC-12-12F
VHC12-12M
VHC1600
VHC-16-16F
VHC16-16M
VHC24-24F
VHC32-32F
VHC4-4EF
VHC-4-4F
VHC4-4M
VHC6-6EF
VHC-6-6F
VHC8-8EF
VHC-8-8F
VHC8-8M
VHN12-12F
VHN12-12M
VHN12-12RP
VHN16-16EF
VHN-16-16F
VHN16-16M
VHN24-24F
VHN24-24M
VHN24-24RP
VHN4-4EF
VHN-4-4F
VHN4-4M
VHN4-4RP
VHN6-6EF
VHN-6-6F
VHN6-6M
VHN6-6RP
VHN8-8EF
VHN-8-8F
VHN-8-8M
VHN8-8RP