RS11309.16.008 90° High Pressure Flange Elbow Full English Specification
1. Basic Information
Part Name: 90° API High Pressure Cast Flange Elbow Sub
Drawing No.: RS11309.16.008
Applicable Equipment: Rongsheng RS-F1300 / RS-F1600 Triplex Drilling Mud Pump Discharge Manifold
Model Code Explanation:
RS11309: General drawing prefix for RS-F1600 mud pump
16: High-pressure discharge manifold subassembly code
008: Serial drawing number of bent elbow component
Upgrade Model: RS11309A.16.008 (thickened wall, 52MPa high pressure version)
2. Matching Spare Parts
RS11306A.20.01.00: Discharge 5-Way Block
RS11309.16.04.00: Discharge Strainer Assembly
RX44 RTJ Ring Joint Gasket (Standard SY5279.3)
M39×3 High Pressure Studs & Matching Nuts
3. Function & Working Conditions
Function: 90-degree transition fitting to connect discharge five-way block and strainer pipeline; both ends integrated with API RTJ flanges for metal gasket sealing, absorbs pipeline installation offset and dampens continuous high-pressure mud pulse impact
Application Fields: Onshore & Offshore Oil Drilling, Shale Oil & Gas, CBM, Geological Exploration Rigs
Compliance Standards: API 7K, API 16A, SY5279.3
Working Medium: Sand-laden highly abrasive drilling mud, continuous high-pressure vibration and erosion service
4. Dimension & Pressure Parameters
Bend Angle: 90°
Flange Specification: 5 1/8″ 5000PSI API 6B RTJ flange, compatible with RX44 octagonal ring gasket
Rated Working Pressure (Standard RS11309.16.008): 42MPa
Hydrostatic Test Pressure: 63MPa
Rated Working Pressure (Upgrade RS11309A.16.008): 52MPa
Hydrostatic Test Pressure for Upgrade Version: 78MPa
5. Material & Weight
Material: Integrally cast ZG35CrMo alloy steel, quenched & tempered heat treatment
Inspection: UT ultrasonic testing + MT magnetic particle testing full inspection
Surface Treatment: Anti-rust green epoxy paint
Net Weight (bare part): 36 kgs
Gross Weight with single plywood case packaging: 41 kgs
RS11309.16.008 (5 1/8" API 90° High-Pressure Flange Elbow) Specifications
| Part Name | 90° API High Pressure Cast Flange Elbow Sub |
|---|---|
| Drawing No | RS11309.16.008 |
| Applicable Equipment | Rongsheng RS-F1300 / RS-F1600 Triplex Drilling Mud Pump Discharge Manifold |
| RS11309 | General drawing prefix for RS-F1600 mud pump |
| 16 | High-pressure discharge manifold subassembly code |
| 008 | Serial drawing number of bent elbow component |
| Upgrade Model | RS11309A.16.008 (thickened wall, 52MPa high pressure version) |
| RS11306A.20.01.00 | Discharge 5-Way Block |
| RS11309.16.04.00 | Discharge Strainer Assembly |
| Application Fields | Onshore & Offshore Oil Drilling, Shale Oil & Gas, CBM, Geological Exploration Rigs |
| Compliance Standards | API 7K, API 16A, SY5279.3 |
| Working Medium | Sand-laden highly abrasive drilling mud, continuous high-pressure vibration and erosion service |
| Bend Angle | 90° |
| Flange Specification | 5 1/8" 5000PSI API 6B RTJ flange, compatible with RX44 octagonal ring gasket |
| Hydrostatic Test Pressure | 63MPa |
| Material | Integrally cast ZG35CrMo alloy steel, quenched & tempered heat treatment |
| Inspection | UT ultrasonic testing + MT magnetic particle testing full inspection |
| Surface Treatment | Anti-rust green epoxy paint |
| Net Weight (bare part) | 36 kgs |
About the RS11309.16.008 (5 1/8" API 90° High-Pressure Flange Elbow)
The RS11309.16.008 (5 1/8" API 90° High-Pressure Flange Elbow) is a oil drilling equipment used in industrial automation, control and power systems. It is rated at Part Name 90° API High Pressure Cast Flange Elbow Sub, Drawing No RS11309.16.008, Applicable Equipment Rongsheng RS-F1300 / RS-F1600 Triplex Drilling Mud Pump Discharge Manifold. This oil drilling equipment is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number RS11309.16.008 (5 1/8" API 90° High-Pressure Flange Elbow) for accurate procurement and cross-referencing.
Why source the RS11309.16.008 (5 1/8" API 90° High-Pressure Flange Elbow) from HDE123
- Verified part number: every RS11309.16.008 (5 1/8" API 90° High-Pressure Flange Elbow) is checked against its manufacturer specification before shipment.
- 19 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the RS11309.16.008 (5 1/8" API 90° High-Pressure Flange Elbow)
To order the RS11309.16.008 (5 1/8" API 90° High-Pressure Flange Elbow), add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.