| Customization: | Available |
|---|---|
| After-sales Service: | Online Support |
| Warranty: | 1 Year |
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JA-3 type shear pin safety valve is used in the discharge part of the mud pump. It changes the relief pressure by changing the position of the shear pin, with simple operation and reliable work. The parts in the shear pin safety valve are: shear pin, piston, piston rod and cushion. JA-3 type shear pin safety valve has two connection methods, one is threaded connection and the other is flange connection. JA-3 type shear pin safety valve is the insurance of the mud pump. Before the mud pump works, after the rated pressure is determined according to the specifications of the cylinder liner and piston, lift the upper cover of the safety valve and insert the shear pin into the shear plate. Inside the pin hole. When working, when the pressure of the pump head exceeds the rated pressure, the shear pin is cut, and the mud is discharged from the side hole of the safety valve, which plays a corresponding protective role.
Mud Pump Fluid end Parts and Expendables
We provide a full line of replacement parts for most popular mud pumps worldwide,Include but not limited below:
·F-350/500/800/1000/1300/1600/2200, FB-1300/1600
·TEE, PAH, PZ-7, PZ-8, PZ-9, PZ-10, PZ-11,PXL
·T-500/800/1000/1300/1600
·W-440, W-446, W-1612, WH-2214
·7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-220
·A-600-PT A-850-PT A-1100-PT A-1400-PT A-1700-PT
Fluid End Module & Spare Parts
.Fluid end module
.Threaded ring
.Lock cap
.Cylinder head
.Cylinder head plug
.Valve cover
.Valve guide
.Liner retainer
.Liner bushing
.Liner clamp
.Wear plate
Fluid End Expendables
·Liner ·Liner gasket ·Piston ·Piston rubber ·Valve & Seat
·Valve spring ·Valve insert ·Piston rod ·Piston rod clamp
Accessories & Tools
·Pulsation dampener ·Bladder
·Discharge block ·Pressure gauge
·Suction manifold ·Relief valve
·Discharge manifold
Our products can fit in with most popular brands of Mud Pump
Features, Advantages and Benefits
The threaded retainer plate with knock-off lugs enables fast insert change-out.
The large bearing area on the valve promotes a long service life.
Various insert materials are available to meet standard and high-temperature drilling conditions.
Carbon-steel valve springs are standard, with a long-life, stainless-steel upgrade available.
The key feature of the four-web, center-guided valve is the preloaded polyurethane insert secured with a threaded retainer plate with knock-off lugs for easy disassembly. This design enables drillers to change valve inserts quickly and minimizes downtime. The valve is best suited for low- to medium-pressure drilling operations because of the two-piece assembly of the valve body.
The center-guided design enables the valve flange to be supported under pressure loads by the top of the center-support webs in addition to the seating taper on the inside of the valve seat. This allows for a large bearing area for the valve that minimizes stress and promotes a long service life.
Our standard valve is offered with polyurethane inserts rated for 170° to 180°F (77° to 82°C) drilling-mud temperatures. We also offer a special high-temperature urethane compound as an option for high-temperature drilling conditions to 200°F (93°C) and higher.
Application Pump
| Brand | type |
| Emsco | F500 F800 F1000 F1300 F1600 |
| Gardener denver | PZ-7 PZ-8 PZ-9 PZ-10 PZ-11 |
| National | 7-P-50 9-P-100 12-P-160 K-700 |
| Ideco | T-500 T-800 T1000 T-1300 |
| Oilwell | A-350PT A-600PT A-850PT A-1700PT |
| Russian | 8T-650 UNBT-950 UNBT-1180L BT600 |
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.
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