| After-sales Service: | Online Support |
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| Warranty: | Online Support |
| Manufacturing Process: | Forging |
| Surface Treatment: | Spray-Paint |
| Operation Pressure: | Hand Operation |
| Material: | Alloy |
| Samples: |
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| Customization: |
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Model F Plunger Type Float Valve 1F2R-5F6R for Assembly Model F
The Model F Float Valve is a plunger-type float valve that provides a positive instantaneous shut off,providing constant fluid control while drilling,The model F is a reliable and the most economical selection under standard drilling operations.
Model G Flapper Type Float Valve 2F3R-5F6R for Assembly Model G
The Model G is a flapper-type float valve that,when opened ,offers unrestricted bore through the float valve.The uniquely designed flapper closes rapidly to prevent cutting from entering the drill string when circulation stops and also assists primary BOP equipment in maintaining internal pressure control.
Specifications:
| valve size | D diameter of valve | R(D Plus 1/32)Diameter Recess for Valve | L Length of Valve | T''Diameter Of Recess for Baffle Plate | Model F ID Of Valve | Model G ID Of Valve |
| 1R | 1 21/32 | 1 11/16 | 5 7/8 | 1 5/16 | 1 | N/A |
| 1F-2R | 1 29/32 | 1 15/16 | 6 1/4 | 1 1/2 | 1 1/4 | 1 |
| 2F-3R | 2 13/32 | 2 7/16 | 6 1/2 | 1 29/32 | 1 9/16 | 1 1/4 |
| 3F | 2 13/16 | 2 27/32 | 10 | 2 7/16 | 1 7/8 | 1 5/8 |
| 3 1/2IF | 3 1/8 | 3 5/32 | 10 | 2 11/16 | 1 7/8 | 1 5/8 |
| 4R | 3 15/32 | 3 1/2 | 8 5/16 | 2 15/16 | 2 5/16 | 1 31/32 |
| 4F | 3 21/32 | 3 11/16 | 12 | 3 1/4 | 2 1/2 | 2 3/16 |
| 5R | 3 7/8 | 3 29/32 | 9 3/4 | 3 3/8 | 2 3/4 | 2 1/4 |
| 5F-6R | 4 25/32 | 4 13/16 | 11 3/4 | 4 9/32 | 3 1/4 | 2 7/8 |
| 6F | 5 11/16 | 5 23/32 | 14 5/8 | 5 3/16 | 4 1/8 | N/A |
Model F Plunger Type Float Valve 1F2R-5F6R for Assembly Model F
The Model F Float Valve is a plunger-type float valve that provides a positive instantaneous shut off,providing constant fluid control while drilling,The model F is a reliable and the most economical selection under standard drilling operations.
Model G Flapper Type Float Valve 2F3R-5F6R for Assembly Model G
The Model G is a flapper-type float valve that,when opened ,offers unrestricted bore through the float valve.The uniquely designed flapper closes rapidly to prevent cutting from entering the drill string when circulation stops and also assists primary BOP equipment in maintaining internal pressure control.
Specifications:
| valve size | D diameter of valve | R(D Plus 1/32)Diameter Recess for Valve | L Length of Valve | T''Diameter Of Recess for Baffle Plate | Model F ID Of Valve | Model G ID Of Valve |
| 1R | 1 21/32 | 1 11/16 | 5 7/8 | 1 5/16 | 1 | N/A |
| 1F-2R | 1 29/32 | 1 15/16 | 6 1/4 | 1 1/2 | 1 1/4 | 1 |
| 2F-3R | 2 13/32 | 2 7/16 | 6 1/2 | 1 29/32 | 1 9/16 | 1 1/4 |
| 3F | 2 13/16 | 2 27/32 | 10 | 2 7/16 | 1 7/8 | 1 5/8 |
| 3 1/2IF | 3 1/8 | 3 5/32 | 10 | 2 11/16 | 1 7/8 | 1 5/8 |
| 4R | 3 15/32 | 3 1/2 | 8 5/16 | 2 15/16 | 2 5/16 | 1 31/32 |
| 4F | 3 21/32 | 3 11/16 | 12 | 3 1/4 | 2 1/2 | 2 3/16 |
| 5R | 3 7/8 | 3 29/32 | 9 3/4 | 3 3/8 | 2 3/4 | 2 1/4 |
| 5F-6R | 4 25/32 | 4 13/16 | 11 3/4 | 4 9/32 | 3 1/4 | 2 7/8 |
| 6F | 5 11/16 | 5 23/32 | 14 5/8 | 5 3/16 | 4 1/8 | N/A |
Lake Petro company is a professional supplier of various oilfield drilling rig equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification.
Advanced equipment and techniques
Long-term cooperative relationships with more than a hundred famous and large manufacturers in China
High quality products and the best services to meet the strict needs of our customers
The business philosophy of "people-oriented, customer first and reliability first"
Successfully exported to Europe, America, the Middle East, South Africa and Southeast Asia.
Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.
How to order?
Please send us your inquiry with detail item description or with Model number.
If there is no packing demand we take it as our regular exported standard packing.
We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
You send us your detail requirement, we provide quotation to you.
Can I expect a quality products?
All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.
The information you may like to know before Payment:
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
2. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
3. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
Suppliers with verified business licenses
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