Parker Snap-tite 71 Series High Pressure, Flush Face, Drybreak, General Purpose Hydraulic Couplings Oilfield Products Flat Face, No-Spill, Drybreak, Push-to-Connect Hose Coupling -
Parker Snap-tite 71 Series快速接头

应 用：

液压、化工设备，特别适用于液压测试设备，耐疲劳和洁净度要求较高的场合。

特征：
- 符合Snap tite标准要求 获挪威船级社（DNV）认证
- 平齐端面阀芯，无溢流
- 快插式连接
- 标配套筒锁
- 可选碳钢及316不锈钢材料

应用举例：
- 工程机械
- 液压工具
- 海工行业

Parker Snap-tite 71 Series - The 71 Series couplings are designed for today's applications including special features for modern needs - dry break, push-to-connect, high pressure, rugged and versatile. Extra large flow chambers and Snap-tite's exclusive valve design permit exceptional flow while maintaining low pressure drop.

Snap-tite 71 Series : Drybreak, Non-Spill Couplings
Flush face, Dry Break, General Purpose, Hydraulic Couplings

71 系列 - 阴接头
1/4 71-3C4-4F 689 S71-3C4-4FV 344 1/4-18 NPTF** 15/16 50 31
1/4 71-3C4-4RP 689 S71-3C4-4RPV 344 G 1/4 15/16 50 31
3/8 71-3C6-6F 689 S71-3C6-6FV 344 3/8-18 NPTF** 1 3/16 60 40
3/8 71-3C6-6RP 689 S71-3C6-6RPV 344 G 3/8 1 3/16 60 40
1/2 71-3C8-8F 689 S71-3C8-8FV 344 1/2-14 NPTF** 1 1/2 71 48
1/2 71-3C8-8RP 689 S71-3C8-8RPV 344 G 1/2 1 1/2 71 48
3/4 71-3C12-12F 517 S71-3C12-12FV 344 3/4-14 NPTF** 1 3/4 78 58
3/4 71-3C12-12RP 517 S71-3C12-12RPV 344 G 3/4 1 3/4 78 58
1 71-3C16-16F 517 S71-3C16-16FV 275 1-11 1/2 NPTF** 2 85 67
1 71-3C16-16RP 517 S71-3C16-16RPV 275 G 1 2 85 67
1 71-3C16-20F 517 S71-3C16-20FV 275 1 1/4-11 1/2 NPT 2 94 67
1 71-3C16-20RP 517 S71-3C16-20RPV 275 G 1 1/4 2 94 67
2 71-1C32-24F 344 S71-1C32-24FV 206 1 1/2-11 1/2 NPT 3 3/8 158 115
2 71-1C32-24RP 344 S71-1C32-24RPV 206 G 1 1/2 3 3/8 158 115
2 71-1C32-32F 344 S71-1C32-32FV 206 2-11 1/2 NPT 3 3/8 158 115
2 71-1C32-32RP 344 S71-1C32-32RPV 206 G 2 3 3/8 158 115
1/4 SH71-3C4-4F 689 1/4-18 NPSF 15/16 50 31
1/4 SH71-3C4-4RP 689 G 1/4 15/16 50 31
3/8 SH71-3C6-6F 689 3/8-18 NPSF 1 3/16 60 40
3/8 SH71-3C6-6RP 689 G 3/8 1 3/16 60 40
1/2 SH71-3C8-8F 689 1/2-14 NPSF 1 1/2 71 48
1/2 SH71-3C8-8RP 689 G 1/2 1 1/2 71 48
3/4 SH71-3C12-12F 517 3/4-14 NPSF 1 3/4 78 58
3/4 SH71-3C12-12RP 517 G 3/4 1 3/4 78 58
1 SH71-3C16-16F 517 1-11 1/2 NPSF 2 85 67
1 SH71-3C16-16RP 517 G 1 2 85 67
1 SH71-3C16-20F 517 1 1/4-11 1/2 NPT 2 94 67
1 SH71-3C16-20RP 517 G 1 1/4 2 94 67
2 SH71-1C32-24F 344 1 1/2-11 1/2 NPT 3 3/8 158 115
2 SH71-1C32-24RP 344 G 1 1/2 3 3/8 158 115
2 SH71-1C32-32F 344 2-11 1/2 NPT 3 3/8 158 115
2 SH71-1C32-32RP 344 G 2 3 3/8 158 115

71 系列 - 阳接头
1/4 71-3N4-4F 689 S71-3N4-4FV 344 1/4-18 NPTF** 13/16 47 34 23
1/4 71-3N4-4RP 689 S71-3N4-4RPV 344 G 1/4 13/16 47 34 23
3/8 71-3N6-6F 689 S71-3N6-6FV 344 3/8-18 NPTF** 1 59 42 29
3/8 71-3N6-6RP 689 S71-3N6-6RPV 344 G 3/8 1 59 42 29
1/2 71-3N8-8F 689 S71-3N8-8FV 344 1/2-14 NPTF** 1 1/2 61 42 44
1/2 71-3N8-8RP 689 S71-3N8-8RPV 344 G 1/2 1 1/2 61 42 44
3/4 71-3N12-12F 517 S71-3N12-12FV 344 3/4-14 NPTF** 1 3/4 76 53 51
3/4 71-3N12-12RP 517 S71-3N12-12RPV 344 G 3/4 1 3/4 76 53 51
1 71-3N16-16F 517 S71-3N16-16FV 275 1-11 1/2 NPTF** 1 7/8 82 58 55
1 71-3N16-16RP 517 S71-3N16-16RPV 275 G 1 1 7/8 82 58 55
1 71-3N16-20F 517 S71-3N16-20FV 275 1 1/4-11 1/2 NPT 2 89 65 58
1 71-3N16-20RP 517 S71-3N16-20RPV 275 G 1 1/4 2 89 65 58
2 71N32-24F 344 S71N32-24FV 206 1 1/2-11 1/2 NPT 3 1/4 115 33 95
2 71N32-24RP 344 S71N32-24RPV 206 G 1 1/2 3 1/4 115 33 95
2 71N32-32F 344 S71N32-32FV 206 2-11 1/2 NPT 3 1/4 119 37 95
2 71N32-32RP 344 S71N32-32RPV 206 G 2 3 1/4 119 37 95
1/4 SH71-3N4-4F 689 1/4-18 NPSF 13/16 47 34 23
1/4 SH71-3N4-4RP 689 G 1/4 13/16 47 34 23
3/8 SH71-3N6-6F 689 3/8-18 NPSF 1 59 42 29
3/8 SH71-3N6-6RP 689 G 3/8 1 59 42 29
1/2 SH71-3N8-8F 689 1/2-14 NPSF 1 1/2 61 42 44
1/2 SH71-3N8-8RP 689 G 1/2 1 1/2 61 42 44
3/4 SH71-3N12-12F 517 3/4-14 NPSF 1 3/4 76 53 51
3/4 SH71-3N12-12RP 517 G 3/4 1 3/4 76 53 51
1 SH71-3N16-16F 517 1-11 1/2 NPSF 1 7/8 82 58 55
1 SH71-3N16-16RP 517 G 1 1 7/8 82 58 55
1 SH71-3N16-20F 517 1 1/4-11 1/2 NPT 2 89 65 58
1 SH71-3N16-20RP 517 G 1 1/4 2 89 65 58
2 SH71N32-24F 344 1 1/2-11 1/2 NPT 3 1/4 115 33 95
2 SH71N32-24RP 344 G 1 1/2 3 1/4 115 33 95
2 SH71N32-32F 344 2-11 1/2 NPT 3 1/4 119 37 95
2 SH71N32-32RP 344 G 2 3 1/4 119 37 95
71 系列 - 防尘盖
1/4 71-3PCC-4 橡胶71-3PNC-4 橡胶
3/8 71-3PCC-6 橡胶71-3PNC-6 橡胶
1/2 71-3PCC-8 橡胶71-3PNC-8 橡胶
3/4 71-3PCC-12 橡胶71-3PNC-12 橡胶
1 71-3PCC-16 橡胶71-3PNC-16 橡胶
71 系列 - 维修包
1/4 71-3C4-SPK 71-3N4-SPK
3/8 71-3C6-SPK 71-3N6-SPK
1/2 71-3C8-SPK 71-3N8-SPK
3/4 71-3C12-SPK 71-3N12-SPK
1 71-3C16-SPK 71-3N16-SPK
2 71-1C32-SPK 71N32-SPK

BENEFITS：

Snap-tite's 71 Series quick disconnect product line offers customers an economical flush face, dry break coupling capable of operating at pressures to 10,000 psi (690 bar). Special seals are available to handle troublesome media as well as optional Autoclave Engineers cone and threaded end fittings for high pressure applications. The 71 Series is ideal for test stands and other hydraulic and chemical applications where endurance and cleanliness are requirements.
316 Stainless Steel
S71-3C4-4RP
S71-3C6-6RP
S71-3N4-4RP
S71-3N6-6RP

SIZE  PART # BSPP  PART # NPT  MAX W.P. 
?”  71-3C4-4RP  71-3C4-4F  690 
3/8”  71-3C6-6RP  71-3C4-6F  690 
?”  71-3C8-8RP  71-3C4-8F  690 
?”  71-3C12-12RP  71-3C4-12F  520 
1”  71-3C16-16RP  71-3C4-16F  520 
SIZE  PART # BSPP  PART # NPT  MAX W.P. 
?”  71-3N4-4RP  71-3N4-4F  690 
3/8”  71-3N6-6RP  71-3N4-6F  690 
?”  71-3N8-8RP  71-3N4-8F  690 
?”  71-3N12-12RP  71-3N4-12F  520 
1”  71-3N16-16RP  71-3N4-16F  520 
SIZE  PART # BSPP  PART # NPT  MAX W.P. 
?”  S71-3C4-4RP  S71-3C4-4F  345 
3/8”  S71-3C6-6RP  S71-3C4-6F  345 
?”  S71-3C8-8RP  S71-3C4-8F  345 
?”  S71-3C12-12RP  S71-3C4-10F  345 
1”  S71-3C16-16RP  S71-3C4-12F  280 
SIZE  PART # BSPP  PART # NPT  MAX W.P. 
?”  S71-3N4-4RP  S71-3N4-4F  345 
3/8”  S71-3N6-6RP  S71-3N4-6F  345 
?”  S71-3N8-8RP  S71-3N4-8F  345 
?”  S71-3N12-12RP  S71-3N4-10F  345 
1”  S71-3N16-16RP  S71-3N4-12F  280 

71-3N4-4F
71-3N6-4F
71-3N6-6F
71-3N6-8F
71-3N8-8F
71-3N12-12F
71-3N16-16F
71-3C16-16F
71-3C4-4RP 1/4" 690
71-3C6-6RP 3/8" 690
71-3C8-8RP 1/2" 690 71-3C12-12RP 3/4" 520
71-3C16-16RP 1" 520

Part No #  Coupling Half  Coupling Size End Fitting Size  End Fitting Type  Body Material  Seal Material Maximum Operating Pressure 
71-3C12-12F  Coupler (Female)  3/4 in.  3/4 in.  Female NPTF  Steel  Buna-N (Nitrile)  7500 psi
520 bar 
71-3C16-16F  Coupler (Female)  1 in.  1 in.  Female NPTF  Steel  Buna-N (Nitrile)  7500 psi
520 bar 
71-3C4-4F  Coupler (Female)  1/4 in.  1/4 in.  Female NPTF  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71-3C6-6F  Coupler (Female)  3/8 in.  3/8 in.  Female NPTF  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71-3C8-8F  Coupler (Female)  1/2 in.  1/2 in.  Female NPTF  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71-3N12-12F  Nipple (Male)  3/4 in.  3/4 in.  Female NPTF  Steel  Buna-N (Nitrile)  7500 psi
520 bar 
71-3N16-16F  Nipple (Male)  1 in.  1 in.  Female NPTF  Steel  Buna-N (Nitrile)  7500 psi
520 bar 
71-3N4-4F  Nipple (Male)  1/4 in.  1/4 in.  Female NPTF  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71-3N6-6F  Nipple (Male)  3/8 in.  3/8 in.  Female NPTF  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71-3N8-8F  Nipple (Male)  1/2 in.  1/2 in.  Female NPTF  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71C2-2F  Coupler (Female)  1/8 in.  1/8 in.  Female NPTF  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71C2-4F  Coupler (Female)  1/8 in.  1/4 in.  Female NPTF  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71N2-2M  Nipple (Male)  1/8 in.  1/8 in.  Male NPT  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71N2-4M  Nipple (Male)  1/8 in.  1/4 in.  Male NPT  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71N2-4MOS  Nipple (Male)  1/8 in.  1/4 in.  Male SAE  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71N2-6M  Nipple (Male)  1/8 in.  3/8 in.  Male NPT  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
71N2-6MOS  Nipple (Male)  1/8 in.  3/8 in.  Male SAE  Steel  Buna-N (Nitrile)  10000 psi
690 bar 
S71-3C12-12F  Coupler (Female)  3/4 in.  3/4 in.  Female NPTF  316 Stainless Steel  Buna-N (Nitrile)  5000 psi
345 bar 
S71-3C16-16F  Coupler (Female)  1 in.  1 in.  Female NPTF  316 Stainless Steel  Buna-N (Nitrile)  4000 psi
280 bar 
S71-3C4-4F  Coupler (Female)  1/4 in.  1/4 in.  Female NPTF  316 Stainless Steel  Buna-N (Nitrile)  5000 psi
345 bar 
S71-3C6-6F  Coupler (Female)  3/8 in.  3/8 in.  Female NPTF  316 Stainless Steel  Buna-N (Nitrile)  5000 psi
345 bar 
S71-3C8-8F  Coupler (Female)  1/2 in.  1/2 in.  Female NPTF  316 Stainless Steel  Buna-N (Nitrile)  5000 psi
345 bar 
S71-3N12-12F  Nipple (Male)  3/4 in.  3/4 in.  Female NPTF  316 Stainless Steel  Buna-N (Nitrile)  5000 psi
345 bar 
S71-3N16-16F  Nipple (Male)  1 in.  1 in.  Female NPTF  316 Stainless Steel  Buna-N (Nitrile)  4000 psi
280 bar 
S71-3N4-4F  Nipple (Male)  1/4 in.  1/4 in.  Female NPTF  316 Stainless Steel  Buna-N (Nitrile)  5000 psi
345 bar 
S71-3N6-6F Nipple (Male) 3/8 in 3/8 in Female NPTF 316 Stainless Steel Buna-N (Nitrile) 5000 psi
345 bar 
S71-3N8-8F Nipple (Male)  1/2 in 1/2 in Female NPTF  316 Stainless Steel Buna-N (Nitrile) 5000 psi
345 bar

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Snap-Tite液压快速接头及拉断阀
TEMA天马中高压快速接头 旋转接头
Rectus利达时低压快速接头
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深海脐带缆
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系泊系统和电缆
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