DST Mult - Cycle Circulating Valve 3 7/8" x 15000 psi working pressure
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB,CFR,EXW |
| Payment Terms: | L/C, D/A, T/T |
| Supply Ability: | 5 pcs/month |
| Place of Origin: | Shaanxi |
Company Profile
| Location: | Xi'an, Shaanxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler, Service |
Product Detail
| Model No.: | 3 7/8" Circulating valve |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Usage: | Drill stem testing |
| Type: | Mult - cycle circulating valve |
| working pressure: | 15000 psi |
| service: | standard |
| standard: | NACE MR0175 |
| Material: | Alloy Steel |
| Size: | 3 7/8" |
| Operate: | Annulus pressue operated |
| Brand: | Techcore |
| Structure type: | Halliburton type |
| Production Capacity: | 5 pcs/month |
| Packing: | polywood case |
| Delivery Date: | 7 days |
Product Description
DST Mult - Cycle Circulating Valve 3 7/8" x 15000 psi working pressure
Cased Hole OMNI Valve Multi Cycle Circulating Valve for Drill Stem Testing Valve
Structure of mult - cycle cirulating valve / OMNI valve
The mult cycle circulating valve is the recloseable circulating valve operated by annulus pressure. The tools is named OMNI circulating valve in Halliburton. The mult-cycle circulating valve is composed with a nitrogen section, an oil system, a circulating valve, and a ball valve.
* The Nitrogen section consists of the Top Adapter, nitrogen filler body, nitrogen mandrel, nitrogen
case, piston, nitrogen plug, nitrogen filler plug etc.
* Oil system is composed of the power nipple, check valve assemblies, locking connector, rotating
mandrel, ratchet, Steel Balls, operating Mandrel, oil chamber case, floating Piston etc.
* Circulating valve sections is comprised of the sealing Nipple, circulating case ,circulating Nipple,
circulating mandrel, seal rings etc.
* The ball valve section is comprised of the spring fingers, the upper seat holder, the lower seat holders,
the operating pins, the ball valve assemblies ,lower adapter, etc
Specification of 3 7/8" mult - cycle cirulating valve
Specification | 3 7/8" |
OD | 99.1mm |
ID | 45.7mm |
Length | 6555mm |
Working pressure | 105Mpa |
Ball valve Open Differential pressure | 35Mpa |
Ball valve top and bottom differential pressure | 70Mpa |
Number of Ports | 6 |
Service | H2S,NACE MR0175(>175oF) |
Working temperature | -29℃～+204℃ |
Connection thread | 27/8″CAS.B×P |
About ZZ TOP Oil Tools
ZZ Top Oil Tools Co.,Ltd, was established in 2012, with the professional technical team and international business team, ZZ TOP alway insist on providing cost-effective oilfield equipment and timely service to our customers, and unitl now ZZ TOP invested in two sub-factories to expand the better service, one factory is for Drill stem testing tools and downhole tools, the other one is for wellhead equipment according to API 6A &16A specification.
As one group, ZZ TOP provides the clients highly efficient & expertized service as well as more comprehensive products to meet the customers' requirements during the work, and insists on "Traceability, Serialization" for each tools and related parts.