API Bottom Loading Coupler 3D Model Free Download, SolidWorks SLDASM and STEP file

2023/09/26 In Mechanical Engineering By Kevin Shang

API Coupler is suitable for API-RP1004 standard male head (Standard tank vehicle adapter for bottom loading and unloading), only 4 inches of this specification, is a bottom filling quick-change connector.

API Bottom Loading Coupler 3D Model Free Download, Design by SolidWorks, Contains Step Format Files

API Coupler can be used with all 4"bottom fill fittings manufactured to API RP-1004 specifications to greatly reduce fluid loss during disconnection when used in gasoline loading and unloading. API dry joint (also known as dry valve, dry separation valve, lower joint) is mainly used between crane pipe and tank truck in closed loading and unloading system at the bottom of petroleum reservoir area. Joint fast, due to the self-sealing mechanism, can basically do joint and separation without leakage. Equipment is an important link in oil and gas recovery. Manual opening mechanism.

API Bottom Loading Coupler Advantages

Can be used with all 4"bottom fill male connectors fitted to API RP-1004 specifications
Easy and simple maintenance-eliminate all pins and quickly remove critical components
5 cam design ensures easy and tight connection with tanker joints
Double interlock ensures that the joint can only be opened if connected correctly
No special tools required-it can be removed completely with only 17mm and 32mm socket wrenches.

API Bottom Loading Coupler Design Parameters

Design Press	125 psi(g)，8.6 bar(g)
operating pressure	75 psi(g)，5 bar(g)
Temperature range	Fluorocarbon -20F ~ 400F (-29C ~ 204C) Buna -20F ~ 250F (-29C ~ 121C) EPT -50F ~ 225F (-46C to 107C)
Weight	21 lbs(9.5 kg)
Pressure Drop	2-5 psi(g)，0.24 bar(g)

API Bottom Loading Coupler Structure Composition

API Bottom Loading Coupler 3D Model Free Download, Design by SolidWorks, Contains Step Format Files

No.	Description	quantity	Material	Part No.
1	Body, API Coupler, ALUM, 1004D3	1	Aluminum A356-T6, ASTM B26 Anodized	E20064AH
2	Spirol Pin	7	Carbon Steel Zinc Plated	H31396M
3	Compression Spring	2	Carbon Steel Zinc Plated	H31743M
4	Interlock	2	316 SST, ASTM A351 CF-8M	C20062M
5	Cam Spring	5	18-8 SST	H06753M
6	Cam Arm, 1004 CPLR, SST	5	SST	C20063M
7	Wave Spring	1	ASTM A693 (17-7 PH SST, H900 Hardened)	H31091M
8	Cylinder	1	ASTM SB241 (Aluminum 6061-T6)	C21283AH
9	Cylinder O-Ring	1	Fluorocarbon	C21283AH
10	Nose Seal, API CPLR, Fluorocarbon	1	Fluorocarbon	H30483M
11	Poppet	1	A356-T6 Aluminum	D20069AH
12	High Pressure Link	2	410 SST Hardened	H30552M
13	Clevis Pin	2	17-4 PH SST	H30610RE
14	Cotter Pin	2	316 SST	H30206M
15	Washer, Flat, SST, 5/16	2	18-8 SST	H30554M
16	Drive Link	1	316 SST	C21255EW
17	Sleeve, API Coupler, AL, 4"	1	Aluminum A356-T6 ASTM B26 Anodized	E20013AH (1004D3) E20026AH (1005E3)
18	Dust Seal	1	Felt	H30214M
19	Tube Spacer, API, SST	1	316 SST.	C21254RE
20	Handle Shaft	1	ASTM A564 (13-8, Condition RH 950 SST)	C21290RE
21	Stuff Box, API and LOK, SSST	1	316 SST	C20812RE
22	O-Ring, Fluorocarbon	2	Fluorocarbon	H20175M
23	O-Ring, Fluorocarbon	1	Fluorocarbon	H31706M
24	Sleeve Bearing	1	Teflon	H32163M
25	Operating Handle	1	316 SST, ASTM, A351 CF-8M	E20070EW
26	Loctite	As Required	Threaded Locking Compound	Type 242
27	Nut, Hex, CST, ZP, 3/8"-24	1	ZP CST	H30220M
28	Washer, Nord-lock, SST, NL 10ss	1	SST	H31920M
29	6-20 X 3/16" Long Thread Screw	4	Steel, Zinc Plated	H32149M
30	Load Distribution Washer	1	410 SST	H32246RE
31	Roller Bearing	1	Carbon Steel	H30219M
32	Distorted Thread Nut, 10mm	1	Steel, Zinc Plated	H32256M
33	Nameplate, 1004D3-0402, Fluorocarbon	1	0.12 Satin	H32157M