Name: Plunger drill pipe float valve for oil well or water well
Brand: Lockheed
Availability: InStock

Product Details

Plunger drill pipe float valve for oil well or water well

Company Information

Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional manufacturer of drilling equipments and tools which is located in Hejian City, the centre of the triangle of Beijing, Tianjin and Shijiazhuang, enjoying convenient transportation.

Our products Including below three series with full model types:

Drilling Bit: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener;

Drilling Equipment Parts: manual tong,elevator,slips,stabilizer;

Workover Fishing Tools: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc.

Our staff are professional and experienced. By the hard efforts and united cooperation, we have established a wide sale network. Striving for excellent quality, better price and perfect service. Welcome new and old customers to order.

Product Description

drill pipe float valve

1.delivery on time

2.Competitive price
3.High quality
4.The best service

Drill pipe float valve

The Float Valve is a new type back pressure valve and is widely used in oil fields for drilling.It is usually connected in a drill string.When well kick or blowout happens,the cone valve tightly contacts with the valve body under the action of pressure for sealing to prevent high pressure gas and oil flow from blow outing.

Float valves are avaiable in two models:

VALVES MODEL "F" PLUNGER TYPE

VALVES MODEL "G" FLAPPER TYPE

For a correct choice of float valves depending on API Connection, consult the following table :

Type	Dia. of Valve Assembly mm(inch)	Length Of Valve Assembly mm(inch)	Dia. Of Float Recess mm(inch)	Sub Box		Other Popular Connections
Type	Dia. of Valve Assembly mm(inch)	Length Of Valve Assembly mm(inch)	Dia. Of Float Recess mm(inch)	Connection API	Depth Of Recess mm(inch)	Connection API	Depth Of Recess mm(inch)
1R	42.1(1-21/32)	149.2(5-7/8)	42.9(1-11/16)	2-3/8Reg.	231.8(9-1/8)	NC23	231.8(9-1/8)
2F-3R	61.1(2-13/32)	165.1(6-1/2)	61.9(2-7/16)	3-1/2Reg.	266.7(10-1/2)	NC31	260.35(10-1/4)
3-1/2 F	79.4(3-1/8)	254(10)	80.2(3-5/32)			NC38	362.0(14-1/4)
4R	88.1(3-15/32)	211.1(8-5/16)	88.9(3-1/2)	4-1/2Reg.	325.4(12-13/16)	NC44	331.8(13-1/16)
5R	98.4(3-7/8)	247..7(9-3/4)	99.2(3-29/32)	5-1/2Reg.	374.7(14-3/4)	NC50	368.3(14-1/2)
5F-6R	121.4(4-25/32)	298.5(11-3/4)	122.2(4-13/16)	6-5/8Reg..	431(17)	5-1/2IF	431.8(17)

Specifications of drill pipe float valves

Type	O.D.(mm)	Bearing Back Pressure	Connection	Drill Pipe (in)
ZFF127	φ127	35MPa 70MPa	NC38×NC38	5″
ZFF159	φ159	35MPa 70MPa	NC46×NC46	6 1/4″
ZFF165	φ165	35MPa 70MPa	NC50×NC50	6 1/2″
ZFF178	φ178	35MPa 70MPa	NC50×NC50	7″
ZFF203	φ203	35MPa 70MPa	6 5/8REG×6 5/8REG	7″
ZFF228.6	φ228.6	35MPa 70MPa	7 5/8REG×7 5/8REG	9″
ZFF241	φ241	35MPa 70MPa	7 5/8REG×7 5/8REG	9 1/2″

Drill pipe float valves:

Some other oil drilling tools we also supply

Our Services

1.We will keep track of each customer to get the feedback of product quality and service. And we will make an amendment according to your feedback.

2.If the product size is wrong, we will send the right one freely.

3.We guarantee the high quality. Please feel free to contact us if you found any damage. We will solve the problems ASAP.

4.We can provide product repair services.

The optimaler price, the best quality, the fastest speed, the best service.Your every piece of advice to us we will be very seriously treatment. If you have any suggestion to us, please surely tell us by mail in a timely manner You are not just a visitor, but our partner in common progress.

Sincerely hope to cooperate with you.

Packaging & Shipping

Packing: Wooden case or as clients' request.

Shipping: By sea or by air for exporting goods.

FAQ

1. How to order the products?

Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.

2. About lead time and shipping time?

Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

3.Can I expect a quality products?

Answer :
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.

Pls do not forget to add below information in your inquiry which will help us to give you the exact quotation at the first time:

1) Float valve type (Model F or Model G);

2) Float valve size;

3) Connection and O.D of sub.

Welcome visit our page, any need pls feel free to contact me.

I'm Bonnie, always at your service!