• Float valve and FF-M Float valve fittings System 1
  • Float valve and FF-M Float valve fittings System 2
  • Float valve and FF-M Float valve fittings System 3
Float valve and FF-M Float valve fittings

Float valve and FF-M Float valve fittings

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 set
Supply Capability:
10000 set/month

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1.Float valves are usually installed in the standard holes of the tool joints, it is used to control the liquid flow at the bottom of the drill pipe. In the time of exchanging drill Pipe, float valve also can prevent the cutting come back from the bit nozzles.


2.Features:

Float valve fittings is a kind of BOP joint drill, it is installed float valve in the bore. Connection's threads can be designed by user, we’ll assemble float valve according to the size of the thread as per API standard.


3.The basic size of FF-M Float valve fittings

Applicable Connector

Diameter

 

Float valve lifter

Type

 

Fitting ID

 

Joint length

 

Both ends of the buckle type

 

Water hole

mm

Valve diameter

mm

Short type

 

Long type

 

3½"-4¾"

FM-61

50.8

57.2

61.9

500

850

2⅞"IF

3½"IF

4¾"-6½"

FM-79

50.8

57.2

80.2

500

850

3½"IF

4½"IF

6½"-7¾"

FM-88

57.2

71.4

88.9

650

960

4½"IF

7¾"-8"

FM-98

71.4

99.2

650

960

4½"IF

6⅝"REG

Above 8"

FM-121

71.4

122.2

650

960

6⅝"REG


4.Pictures


Float valve and FF-M Float valve fittings



5.FAQ

We have organized several common questions for our clientsmay help you sincerely 

①How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

②How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 

 


Q:What are the five types of bearings? Like F~G...? What else? Who knows?
The next rolling bearing list on the Internet has both type and parameterChasing the answer0 to 9, N, U, QJ., no FG is the double code name
Q:A bearing assembly that can withstand greater torque (other requirements are not required and the axle is cantilevered)
In addition, do not know in the operation process with no axial force, you can use two sets of spherical roller bearing.
Q:A one-way bearing keyway hole can connect other parts of the shaft, driven by cylindrical rotation? How much speed can I expect?
You are not allowed to say this, with thick shaft, what types of bearings, preferably a drawing can be discussed, or that is not clear
Q:CAT can Carter's bearings be replaced by other brands?
Bearings as standard parts, unless special customized bearings, naturally different brands can replace each other;However, you have not heard of the bearing brand, you can consult the SKFFAGNSK agent to check whether there is a product specification
Q:Characteristics of cross roller bearings
4, substantial savings in installation spaceThe size of the inner and outer ring cross roller bearing is miniature minimal, especially ultra-thin structure is small size close to the limit, and has high rigidity, so the most suitable for industrial robot joints or rotating parts, machining center of the rotary table, the robot rotating parts, precision rotary table, medical instrument IC, measuring equipment, manufacturing device widely used.5., high speed capacity6. reduce the shaft length and processing costs, thermal expansion leads to limited changes in geometric size7. 、 adopt nylon separator, low rotating inertia, low starting torque, easy to control angle division8., optimize pre tightening force, stiffness, guide roller running high accuracy9. carburizing steel provides excellent impact resistance and surface abrasion resistance
Q:Is the fag bearing processing the same as other bearings?
Bearing processing is basically the same, bearing materials and quenching just now is the most important, it relates to the quality of the bearing.
Q:why the inner ring of a knock on the broken, and other small manufacturers desperately not broken, is the material problems or other reasons? The hardness is about the same. LYC62 another 63. How can this be explained? Seek expert advice!
You may have this bearingImitationThe hardness is not too high,High imitation is the quality of the bad ah!May not be annealed, hard, dryPay attention later
Q:Excuse me, what about the units that sell bearings, what else do they sell? Excellent answer again from 40 points, thank you
Grease, oil seal, belt, bearing and related products, SKF company is so positioned.
Q:How can the rod joint bearings be connected with other parts?
Threaded, rod end joint bearings with internal and external thread points, used in different workpieces. The screw thread is generally used on the fixed shaft, and then the rotating shaft passes through the fish eye bore to form a movable joint part.There is no specific picture, you can refer to the network of rod end joint bearing sample diagram, imagine.
Q:How are the double seal bearings and other pattern bearings on the specifications and models?
Spherical roller bearings - 2;Tapered roller bearings - 3;Thrust ball bearing - 5Deep groove ball bearings - 6;

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