HONGHUA mud pump JA-3 Shear pin relief valve, mud pumps for
drilling rigs
The relief valve should be set to 50% greater than the normal
operating pressure (70 psi for normal operations, but this value
may vary depending on the specifics of the job).
It is recommended that the valve be located on the suction manifold
of the pump, but may be located elsewhere on the suction line at
the customer’s discretion.
The outlet line from the relief valve should gradually slope down
to the tank level, and should be supported to prevent any dips or
low spots where mud could collect, harden and potentially block
flow.
It is recommended that a suction pressure relief valve be used in
the suction line to prevent damage to either pump in the event of a
high pressure surge occurring in the line.
Application
Safety valve is used as a mud pump fluid end accessory in the oil
drilling industry.
Function
The safety valve serves to guarantee smooth operation of a mud pump
within rated working pressure range.
Features
The safety valve offers easy reset, flexible operation, small
bearing area, and high universality.
Shear pin safety valve is used at the discharge part of the mud
pump.JA-3 shear pin safety valve changes the discharging pressure
by changing the position of the shear pin ,which is operation easy
and work reliable.
JA-3 Shear Relief Valve, also named shear pin safety valve is used
at the discharge part of the mud pump.
JA-3 shear pin safety valve changes the discharging pressure by
changing the position of the shear pin ,which is operation easy and
work reliable.
connection type:
screw thread
flange
Features:
1. Opening and shutting neatly.
2. Piston's bearing pressure area is small.
3. To reposition simply.
4. Safety Valve may use for multifold mud pumps.
5. flange / screw thread connection
6. Max pressure:35Mpa
Mud Pump Parts Model We Can Do
|
BOMCO | F-500 | F-800 | F-1000 | F-1300 | F-1600 | F-1600HL | F-1600L | F-2200HL |
Hong Hua | HHF-500 | HHF-800 | HHF-1300 | HHF-1600 | 3NB-1600F | 5NB-1600 | 5NB-2400 | |
| HRSB | RSF-1300 | RSF-1600 | | | | | | |
RG | RGF-800 | RGF-1000 | RGF-1300 | RGF-1600 | | | | |
Lanzhou | 3NB1000C | 3NB1300C | 3NB1600F | 3NB1600L |
| | | |
EMSCO | F-500 | F-800 | F-1000 | F-1300 | F-1600 | FD-1000 | FC-2200 | FB-1300 |
Gardner Denver | PAH | P7 | P8/9 | P10/11 |
|
|
|
|
National | 7-P-50 | 8-P-80 | 9-P-100 | 10-P-130 | 12-P-160 | 14-P-200 | 14-P-220 |
|
Oilwell | A-850-PT | A-1100-PT | A-1400-PT | A-1700-PT | | | | |
TSC | WF-500 | WF-800 | WF-1000 | WF-1300 | WF-1600 | WF-2000 | WF-2200 | |
IDECO | T-500 | T-800 | T-1000 | T-1300 | T-1600 | | | |
RUSSIA | UNBT-1180L | UNBT-950A | UNB-600 |
| | | | |
FAQ
1) How can I place order?
A: You can contact us by email about your order details, or place
order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T is the
most usual ways we are using.
3) What's the order procedure?
A: First we discuss order details, production details. Then we
issue you an PI for your confirmation. You will be requested to do
pr-e paid full payment or deposit before we go into production.
After we get the deposit, we start to process the order. We usually
need 15-25 days if we don't have the items in stock. Before
production has been finished, we will contact you for shipment
details, and the balance payment. After payment has been settled,
we start to prepare the shipment for you.
4) How do you take care when your clients received defective
products?
A: replacement. If there are some defective items, we usually
credit to our customer or replace in next shipment.
5) How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We
check the goods when they go into next step production procedure.
More customer view:82-PZ7,PZ8,PZ9
MK-yindapump.com.pdf
