Document P/N:
2P42520
Release Date:
07/11/2016
Revision: D
3 of 22
On Location:
Each valve is clearly marked with a maximum pressure rating. This pressure must not be exceeded or
SERIOUS BODILY INJURY, DEATH, OR PROPERTY DAMAGE may occur.
1. The valve discharge connections should be properly cleaned and lightly oiled before the downstream
piping is attached. Any worn, damaged or missing seals should be replaced.
2. Welding, brazing or heating any part of the product is prohibited. If accessories must be attached,
consult Weir Oil & Gas
factory prior to installation.
3. A complete visual inspection of the product must be made prior to each use. Any leaking seals, broken
bolts, leaking hoses or improperly tightened parts must be remedied prior to using.
4. Any repairs or service (even routine maintenance) performed on the product must be performed by a
trained service technician who is qualified to work on high pressure flow control products. All such
service and repairs must be supervised by qualified management personnel or returned to Weir Oil &
Gas for service.
Only SPM
®
replacement parts should be utilized
. Failure to do so may result in loss
of warranty as well as
SERIOUS BODILY INJURY, DEATH, OR PROPERTY DAMAGE.
Special Precautions:
1. Modifications to or unauthorized repair of any part of a SPM
®
product, or use of components not
qualified by Weir Oil & Gas , can lead to damage or failure resulting in
SERIOUS INJURY OR DEATH!
2. All
SPM
®
threaded components are right hand threaded unless specifically designated otherwise. Any
turning counterclockwise will unscrew the assembly. Make sure all threaded components are
assembled to the correct torque value.
3. All products should be properly cleaned, greased or oiled after each use and inspected prior to each
use.
4. Each union connection is clearly marked with a pressure code (i.e. “1502”, 15,000 psi). This pressure
must not be exceeded. This code should also be used with mating unions. Improper mating can result
in failures. All union connections used must match (according to size, pressure rating, etc.). These
connections must also match the service of the designated string they are installed in.
WARNING: OBSERVE ALL INSTRUCTIONS, CAUTIONS AND WARNINGS AS NOTED IN THIS
MANUAL. FAILURE TO DO SO CAN LEAD TO EQUIPMENT DAMAGE AND SERIOUS BODILY
INJURY, DEATH, OR PROPERTY DAMAGE.
