Parker EO2-FORM 型接頭

Parker EO2-FORM 是派克新一代高壓成型管件產(chǎn)品，其特點(diǎn)是在EO-2 彈性密封的基礎(chǔ)上，又采用冷成型工藝，極大地增強(qiáng)了連接剛度，降低了預(yù)裝力矩。高溫或者腐蝕介質(zhì)時(shí)，使用FKM 氟橡膠密封件。在一些應(yīng)用場合如液壓機(jī)，起重機(jī)，升降機(jī)，或者船用水閘等，卡套式接頭并未被廣泛接受。相比于焊接接頭，派克EO2-FORM 加工更便捷快速，不需要對鋼管進(jìn)行特殊的處理，熱處理或者化學(xué)處理。EO2-FORM 符合ISO8434-1/DIN 2353，適用于公制鋼管，能夠與EO 產(chǎn)品完全互換。EO2-FORM 系列并不是獨(dú)立的產(chǎn)品系列， 而是屬于EO-2 系列的發(fā)展延伸，EO2-FORM 的螺母，密封圈及接頭體都來自于EO-2 系列。因此客戶在液壓管路中同時(shí)使用這兩種產(chǎn)品時(shí)，不需要增加庫存或新的部件。客戶唯一需要投資的是一臺(tái)鋼管成型機(jī)，但是EO2-FORM 能夠大大地提高裝配效率，因此大量安裝時(shí)，EO2-FORM 的設(shè)備成本也相應(yīng)地降低了。EO2-FORM 接頭主要結(jié)構(gòu)特點(diǎn)：

Parker EO2-FORM 接頭主要結(jié)構(gòu)特點(diǎn)：

- 彈性密封

與EO-2 一樣，EO2-FORM 也使用DOZ 密封圈。如圖所示，密封圈位于接頭體內(nèi)錐和管子外壁之間，堵住了接頭唯一的泄漏通道。該彈性密封形式，能夠有效地補(bǔ)償機(jī)械加工帶來的誤差。這樣的密封結(jié)構(gòu)，即使在高壓工況下也同樣具有極為理想的密封效果。重載下工作多年，也無需重新擰緊。


- 鋼管成型

EO2-FORM 使用鋼管成型機(jī)對鋼管進(jìn)行加工。設(shè)備操作和模具調(diào)試簡便快速。鋼管連接也非常方便，套上密封圈，擰緊螺母即可。

- 裝配定位

鋼管成型后，隆起的成型表面提供了與EO-2 類似的金屬定位功能，用于接頭裝配時(shí)的軸向定位，從而避免了發(fā)生過擰緊，使硫化在定位環(huán)上的橡膠密封件彈性失效造成泄漏。

- 系統(tǒng)優(yōu)化

不必在EO-2 產(chǎn)品系列以外增加額外的產(chǎn)品種類和庫存。安裝參數(shù)與EO-2 類似。

- 使用靈活

EO-2 和EO2-FORM 系列產(chǎn)品可以用于復(fù)雜液壓系統(tǒng)或機(jī)械設(shè)備中。其中EO2-FORM特別適用于重載工況。

- 無風(fēng)險(xiǎn)

EO2-FORM 技術(shù)是在成熟的EO-2 技術(shù)基礎(chǔ)上發(fā)展而來的，所有的部件和安裝工藝都已經(jīng)經(jīng)過驗(yàn)證。客戶不必另行檢測。

密封性能

高彈性橡膠密封件保證無泄漏密封。即使用低粘度介質(zhì)，如水或氣體，也不會(huì)發(fā)生泄漏。因此，液壓系統(tǒng)不會(huì)出現(xiàn)接頭連接處滲漏現(xiàn)象


- 通用性

EO2-FORM 成型機(jī)可用于液壓系統(tǒng)中所有的常規(guī)鋼管（參考樣本中，鋼管配套要求相關(guān)章節(jié)內(nèi)容）。EO2-FORM 模具可用于外徑6 至42mm 的公制鋼管， 壁厚達(dá)到1mm 的薄壁管也適用。

- 抗振性

EO2-FORM 成型工藝使成型鋼管管壁變化平滑連續(xù)，從而提供了良好的振動(dòng)阻尼。

- 高效率

與焊接相比，EO2-FORM 制作工序可以節(jié)省大量的時(shí)間，不必對鋼管進(jìn)行特殊的處理。成型所消耗的能源也僅是焊接的一小部分。

- 耐久性

彈性密封即使在高壓下使用數(shù)年也無需重新擰緊。EO2-FORM 的連接方式可以多次拆裝，也不會(huì)磨損接頭內(nèi)錐。

EO Metric Flareless Bite Type Fittings - View Catalog

Tube to Tube Fittings
G Straight
G Straight(Stainless)
G Straight(Brass)
W Elbow
W Elbow(Stainless)
W Elbow(Brass)
T Equal Tees
T Equal Tees(Stainless)
T Equal Tees(Brass)
K Equal Crosses
K Equal Crosses(Stainless)

Male Stud Fittings
GE-R/M Straight Male Stud
GE-R/M Straight Male Stud(Stainless)
GE-R/M Straight Male Stud(Brass)
GE-ED Str Male Stud w/ EOLASTIC Seal
GE-ED Str Male Stud w/ EOLASTIC Seal(Stainless)
GE-NPT Straight Male Stud
GE-NPT Straight Male Stud(Stainless)
GE-NPT Straight Male Stud(Brass)
GEO, GE-UNF/UN Straight Male Stud
WE-R/M Male Stud Elbow
WE-R/M Male Stud Elbow(Stainless)
WE-R/M Male Stud Elbow(Brass)
WE-NPT Male Stud Elbow
WE-NPT Male Stud Elbow(Stainless)
WE-NPT Male Stud Elbow(Brass)
Bulkhead Fittings
SV Straight Bulkhead
SV Straight Bulkhead(Stainless)
SV Straight Bulkhead(Brass)
WSV Bulkhead Elbow
WSV Bulkhead Elbow(Stainless)
WSV Bulkhead Elbow(Brass)
ESV Weld Bulkhead
ESV Weld Bulkhead(Stainless)
Weld Fittings
AS Weld Connector
AS Weld Connector(Stainless)
WAS Weld Elbow
Female Connector Fittings
GAI-R/M Straight Fem Stud
GAI-R/M Straight Fem Stud(Stainless)
GAI-R/M Straight Fem Stud
GAI-NPT Straight Fem Stud
MAV BSPP Press Gauge Conn
MAV BSPP Press Gauge Conn(Stainless)
MAV BSPP Press Gauge Conn(Brass)
MAVE BSPP Press Gauge Conn
MAVE BSPP Press Gauge Conn(Stainless)
Reducers/Extenders
RED-L/S Reducing Tube Adapter
RED-L/S Reducing Tube Adapter(Stainless)
GR Straight Reducers
GR Straight Reducers(Stainless)
GR Straight Reducers(Brass)
TR Tee-Reducers
DA Distance Piece Adapter
DA Distance Piece Adapter(Stainless)
Banjo Fittings
SWVE-R/M Banjo Elbow
WH-R/M High Press Banjo Elbow
WH-R/M High Press Banjo Elbow(Stainless)
WH-R/M High Press Banjo Elbow(Brass)
TH-R/M High Press Banjo Tee
TH-R/M High Press Banjo Tee(Stainless)
Adjustable Fittings w/ Swivel Nut
EW Swivel Nut Elbow
EW Swivel Nut Elbow(Stainless)
ET Swivel Nut Branch Tee
ET Swivel Nut Branch Tee(Stainless)
EL Swivel Nut Run Tee
EL Swivel Nut Run Tee(Stainless)
Assembled Adjustable Fittings
EW-R/M-ED Swivel Elbow
ET-R/M-ED Swivel Branch Tee
EL-R/M-ED Swivel Run Tee
LEE Adjustable Lock Nut Run Tee
TEE Adjustable Lock Nut Branch Tee
VEE Adjustable Lock Nut 45° Elbow
WEE Adjustable Lock Nut Elbow
Swivel Connectors
EGE-R/M-ED Swivel Connector
EGE-R/M-ED Swivel Conn(Stainless)
GZ Swivel Nut Union
GZ Swivel Nut Union(Stainless)
GZR Swivel Union Reducer
Weld Nipples
SKA Fem EO Tube /Butt Weld
SKA Fem EO Tube /Butt Weld(Stainless)
Plain Bearing Rotary Fittings
DVGE Male Rotary Connector
DVWE Male Rotary Elbow
Ball Bearing Rotary Fittings
DG101 Rotary Union
DG102 Rotary Male Connector
DG103 Rotary Union Elbow
DG104 Rotary Male Elbow
DG105 Rotary Union Double Elbow
DG106 Rotary Male Double Elbow
DG107 Rotary Bulkhead Union
DG108 Rotary Union Bulkhead Elbow
SAE Flange Connections Code 61
GFS Straight, Code 61
WFS Elbow, Code 61
FHS SAE Flanges
SAE Flange Connections Code 62
GFS Straight, Code 62
WFS Elbow, Code 62
FHS SAE Flanges
Flange Connections
BFG Str Hydraulic Flange Connection
BFW Elbow Hydraulic Flange Connection
Non-Return Check Valves
RHD Metric Tube Ends
RHD Metric Tube Ends(Stainless)
RHV-R/M -ED Male Stud Inlet-Met Tube Outlet
RHV-R/M -ED Male Stud Inlet-Met Tube Outlet(Stainless)
RHZ-R/M-ED Met Tube Inlet-Male Stud Outlet
RHZ-R/M-ED Met Tube Inlet-Male Stud Outlet(S/S)
RHDI Female BSP at Both Ends
RHDI Female BSP at Both Ends(S/S)
RVP Cartridge Valve
ITL Internal Parts
Tube Fitting Components
M Nut
M Nut(Stainless)
M Nut(Brass)
DPR Progressive Ring
DPR Progressive Ring(Stainless)
D Cutting Locking Ring
D Cutting Locking Ring(Stainless)
D Cutting Locking Ring(Brass)
FM EO-2 Dual Function Nut
FM EO-2 Dual Function Nut(Stainless)
DOZ EO-2 Soft Sealing Ring
DOZ EO-2 Soft Sealing Ring(Stainless)
GM Bulkhead Fitting Nut
GM Bulkhead Fitting Nut(Stainless)
GM Bulkhead Fitting Nut(Brass)
Blanking Parts
VKA Blanking Plug for Cones
VKA Blanking Plug for Cones(Stainless)
VKA Blanking Plug for Cones(Brass)
ROV Blanking Ends for Tube
ROV Blanking Ends for Tube (Stainless)
Support Sleeves
E for Plastic Tube(Brass)
VH for Metal Tube
VH for Metal Tube(S/S)
VH for Metal Tube(Brass)
Seal Rings
KDS for Banjo Fittings WH/TH
DKA for Banjo Fittings WH/TH & SWVE
DKA for Banjo Fittings WH/TH & SWVE(S/S)
DKI for Pressure Gauge Connectors
ED EOlastic for BSPP & Metric Threads
OR O-ring
Metric Shut-Off Valves
DV Shut-off Valve Pmax 10
LD Shut-off Valve Pmax 40
VDHA High Pessure Valve
VDHB High Pessure Valve -Panel Mt
Metric Alternating Valves
WV Alternating Valve
Metric Two Way Ball Valves
KH Metric Tube to Metric Tube
KH Metric Tube/Metric Tube(Stainless)
KH-R/NPT Female BSP/NPT to Female BSP/NPT
KH-R/NPT Female BSP/NPT to Female BSP/NPT(Stainless)
Metric Three Way Ball Valve
KH3/2 Three Way Ball Valve
Test Point Connectors
GMA1 Met Tube/Met Tube w/Pin-Lock
VKA1 EO Swivel w/Pin-Lock
GMA3 Met Tube/Met Tube w/M16 Thread
GMA3 Met Tube/Met Tube w/M16 Thread(S/S)
VKA3 EO Swivel w/M16 Thread
VKA3 EO Swivel w/M16 Thread