API V11-175 клапан мяч и сидячие места

API V11-175 клапан мяч и сидячие места

Спецификации клапан мяч и сидячие места API: есть стержень насос

API.

Размер мест

Шарик размером

V11-106-1-1/16/8 "5"

V11-125-1-1/3/4 "4"

V11-150-1-1/2 / "15-16»

V11-175-1-3/4 "1-1/8"

V11-200

2"

1/4"

V11-225-2-1-4 "/ 1-3/8"

- 250 v11

4"

1-1/16"

V11-375

3-3/4"

2"

Клапан мяч и клапан места есть стержень насос основных компонентов.

.

Стандарт: 11 ax спецификации API

Высокий точный формы;

Сильно коррозионностойкие

Качественный механические свойства

Материалы: нержавеющая сталь, карбид вольфрам, карбид сплав титана, кобальт

Особенности:

1) отливка главным сплав, сплав кобальт:, никель сплав и вольфрам хром кобальт сплав, сплав

2) доступных форм: конечного продукта или пустой

3) свойства: хорошее коррозии и оксид

4) основное назначение: широкое применение в нефтехимии, морской разведки, теплообменник и насос

5) : обработки литье по выплавляемым моделям, песок отливка

6) максимальный вес

API 5CT non rotating cement plugs for oilwell

API 5CT non rotating cement plugs for oilwell

Structure:

There are two kinds of cementing plug: conventional cementing plug and special cementing plug. Conventional cementing plug is divided into top plug and bottom plug. Special plug has top/middle/bottom plug used in two-stage cementing, drill pipe plug and hollow plug used in drilling liner cementing and composite plug used in composite casing.

Specification:

Casing size(in)	casing weight range		Wiper Fin O.D
	mm	in	mm	in
4 1/2"	14.14-17.26	9.50-11.60	110	4.331
5"	17.11-35.86	11.50-24.10	122	4.803
5 1/2"	20.83-39.88	14.00-26.80	135	5.315
7"	25.30-56.55	17.00-38.00	170	6.693
7 5/8"	35.72-63.69	24.00-42.00	185	7.283
9 5/8"	53.57-79.62	36.00-53.50	235	9.252
10 3/4"	60.27-97.77	40.50-65.70	260	10.236
13 3/8"	71.43-107.15	48.00-72.00	333	13.110
20"	139.89-197.93	94.00-133.00	498	19.606

bow type spring single piece centralizer casing

bow type spring single piece centralizer casing

Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over.
Spec and performance index of bow spring casing centralizer meet API Spec 10D.                                                     

The woven centralizer is connected by pin when in use, the unfolded centralizer can be stacked flatly for convenient storage and transportation.

Centralizer cementing tools, it makes simple, and beautiful structure, durable, strong centering force, prone to overcome the original welded lifter desoldering , is a kind of centralizer can ensure quality of drilling cementing. The sort is various, according to the structure can be divided into the roller type, the sliding block type, automatic reversing type, etc. Different structure and material of centralizer, applies to different types of eccentric wear oil well. On the part of eccentric wear prevention, the most critical is installation location, spacing, and number.

The Single Piece Bow Spring Casing Centralizer is newly designed integrated steel flexible Centralizer used to centralize casing during the cementing stage of oil wells. Fully integrated (SLIP-ON) centralizers are manufactured in any diameter and as per customer requirements.
The blades, top and bottoms rings are made of one piece to ensure the centralizer s integrity during rig operations.
The specifications comply with API Spec 10D for starting compression, running down hole and expansion force.
These centralizers offer high fatigue strength for axial forces and radial side loads on bows during tubular rotation.
More flexibility as comparison to other spring bow centralizer.

Features:

1. Starting and restoring force confirm to API Standard.2. More flexibility as comparison to other spring bow centralizer

3. Greater centering efficiency

4. Higher Stand Off.

5. 360° wall coverage for increased load bearing area.

Available Size: 4-1/2" to 20".

9 5/8 inch single valve float collar and shoes price

9 5/8 inch single valve float collar and shoes price

The Non-rotating Float Collar is run in a casing assembly, usually several joints above the Float Shoe.

It serves as an extra back pressure valve sealing against pressures from blow while running the

assembly and after the cementing job. Internal latch and valve are readily drillable. Its capability

of back-pressure is over 25MPa.

The FS float shoe also has a back-pressure valve to prevent back flow. It permits cement to run through side ports when the nose of the shoe is on the bottom. Inner valve and bottom guides are all made of drillable material. Its capability of back-pressure is over 25MPa.

Technical Parameter

 Non-rotating Float Collar

Φ508	Φ339.7	Φ273	Φ244.5	Φ177.8	Φ139.7	Φ127	Φ114.3	Φ101.6	Φ88.9
20"	133/8"	103/4"	95/8"	7"	51/2"	5"	41/2"	4 "	31/2"

Non-rotating float shoe

Φ508	Φ339.7	Φ273	Φ244.5	Φ177.8	Φ139.7	Φ127	Φ114.3	Φ101.6	Φ88.9
20"	133/8"	103/4"	95/8"	7"	51/2"	5"	41/2"	4 "	31/2"

API Cement tools Float collar float shoe are necessary conventional accessories for down-structure of casing string. float collat and float shoe is a heat-resisting, sealer and drillable tool. it's join easy and replace for guide shoe and casing shoe. it's used to protection casing and production casign, also used to deep well and ultra deep well. it classify ordinary type and self fill-up type according to way of drilling fluid get into.