Model XPR1 SERIES GATE VALVES

 The Valveworks USA Model XPR1 consists of a lineup of gate valves with reliable, proven designs that are engineered and manufactured to meet the requirements of API 6A. This model of gate valves offers the user several options depending on the specific application including achieving a positive seal at wellbore/flowline pressures ranging from 3,000 to 15,000 PSI. 

Model XPR1 gate valves are full-bore valves. This allows for downhole tools to be passed through the wellhead and reduces turbulent flow. Model XPR1 valves are similar to each other in design with only slight variations across the lineup, offering a high percentage of parts interchangeability, giving you an efficiency-driven advantage in the management and maintenance of your gate valve fleet and providing optimal lifecycle management integrity. This brochure provides an in-depth look at the details of this series of gate valves and explains the features, benefits, characteristics, dimensional & technical data and other valuable information needed to determine which valve suits your specific application.

TABLE 1 – PRODUCT FEATURES

MODEL XPR1
Flow DirectionBidirectional
Available Bore Size(a) & Rated Working Pressure (psi)1- 13/16" 10/15K
2- 1/16" 5/10/15K
2- 9/16" 5/10/15K
3- 1/16" 10/15K
3- 1/8" 3K/5K
4-1/16" 3/5/10/15K
Available PSL(b)2(c),3,3G,4
Material ClassesAA,BB,EE,FF,HH
Valve BodyForged
Gate TypeSlab
Sealing ActionPressure-Energized
Operation TypeManual(d)
Bore TypeTHROUGH-CONDUIT(e)
Gate/Seat SealMetal to Metal
Stem TypeNon-rising
Stem Packing TypeOPTI-SEAL
RepackingYes(f)
Thrust Bearings2(g)
Body Lubrication Fittings1
Body/Bonnet ConnectionBolted
End ConnectionsFlanged (RTJ)
Temperature Range-75F (-60C) Thru 250F (121C)
a. 2 1/16″ x 1 13/16″, 3 1/8″ x 3 3/16″, 4 1/16″ x 4 1/8″, and 4 1/16″ x 4 1/4″ available upon request.
b. Product Specification Level
c. Available only for 10K.
d. Also referred to as “HANDWHEEL OPERATED”
e. Also referred to as “FULL-OPENING”.
f. Stuffing box can be repacked via backseat method.
g. Valve bonnet equipped with grease port(s) and fitting(s) for bearing lubrication.

TABLE 2 – TEMPERATURE RATING

TEMPERATURE CLASSIFICATIONOPERATING RANGE
K-75°F (-60°C) TO 180°F (82°C)
L-50°F (-46°C) TO 180°F (82°C)
N-50°F (-46°C) TO 140°F (60°C)
P-20°F (-29°C) TO 180°F (82°C)
S0°F (-18°C) TO 140°F (60°C)
T0°F (-18°C) TO 180°F (82°C)
U0°F (-18°C) TO 250°F (121°C)
V35°F (2°C) TO 250°F (121°C)

TABLE 3 – MATERIAL REQUIREMENTS

MINIMUM MATERIAL REQUIREMENTS
MATERIAL CLASSBODY, BONNET END & OUTLET CONNECTIONSPRESSURE-CONTROLLING PARTS & STEMS
AAGeneral ServiceCarbon or Low-Alloy SteelCarbon or Low-Alloy Steel
BBGeneral ServiceCarbon or Low-Alloy SteelStainless Steel
CCGeneral ServiceStainless SteelStainless Steel
DDSour Service(a)Carbon or Low-Alloy Steel(b)Carbon or Low-Alloy Steel(b)
EESour Service(a)Carbon or Low-Alloy Steel(b)Stainless Steel(b)
FFSour Service(a)Stainless Steel(b)Stainless Steel(b)
HHSour Service(a)CRA(acd)CRA(acd)
a. As defined by ISO 15156 (all parts) (NACE MR0175; See Clause 2).
b. In accordance with ISO 15156 (NACE MR0175; See Clause 2).
c. CRA required on retained-fluid wetted surfaces only.
d. CRA as defined in Clause 3; ISO 15156 (all parts) (NACE MR0175; See Clause 2) definition of CRA does not apply.

VALVEWORKS USA DESCRIPTION KEY

GV,6A,MOD MDS,EXP GATE,2 1/16"5MFEDD-NL-KU-1-2,HWO
GATE VALVE
API SPECIFICATION
VALVEWORKS USA MODEL
GATE TYPE
BORE SIZE (NOMINAL)
RATED WORKING PRESSURE
END CONNECTION
MATERIAL CLASS
TEMPERATURE RATING/CLASSIFICATION
PSL
PR
OPERATION TYPE

ABBREVIATION KEY

  • XPR1 = MODEL XPR1
  • HWO = HANDWHEEL OPERATED (MANUAL)
  • SG = SLAB GATE
  • FE = FLANGED END
  • RTJ = RING TYPE JOINT
  • PSL = PRODUCT SPECIFICATION LEVEL
  • PR = PERFORMANCE REQUIREMENT
  • CRA = CORROSION-RESISTANT ALLOY
  • XYL = XYLAN®
  • HF = HARDFACED

DIMENSION TABLE KEY

KeyDescription
AFace to Face
BValve Bore Size (Nominal)
CBore Centerline to Bottom
DBore Centerline to Top
EHandwheel Diameter
NTNumber of Turns
RJRing Joint
TSThread Size
BBSBonnet Stud Size
NNumber of Studs
WTApproximate Weight
HTHandwheel Operating Torque

FLANGED GATE VALVES

SIZEWP (PSI)ABCDENTRJBSSNWT(LBS)HT(FT-LBS)
1
13/16
10K18 1/41 13/165 13/1618 13/161611 3/4BX-1511-1/8827059
15K181 13/166 13/1618 13/161611 3/4BX-1511-1/4827589
2
1/16
5K14 5/82 1/165 7/818 7/81412R-247/8818932
10K20 1/22 1/165 13/1618 13/161612 1/2BX-1521-1/8827566
15K192 1/166 1/818 13/161612 1/2BX-1521-1/48350103
2
9/16
5K16 5/82 9/166 5/1619 1/21616 1/4R-271827549
10K22 1/42 9/166 7/819 5/82016BX-1531-1/48485111
15K212 9/167 13/1622 7/82015 1/2BX-1531-1/812520221
3
1/8
3K17 1/83 1/87 13/1620 1/21612 1/2R-311 1/8833740
5K18 5/83 1/87 9/1620 1/21617 1/2R-351 1/8835567
5
1/8
10K24 3/83 1/168 1/8222317 1/2BX-1541 3/88550140
15K23 9/163 1/169 1/825 5/82315 1/2BX-1541-3/812914308
5
1/8
3K20 1/84 1/169 5/16222023 1/4R-371 1/4849870
5K21 5/84 1/169 13/16222023 1/4R-391 1/48550113
10K26 3/84 1/1610 1/828 3/42423 1/4BX-1551-5/88950258

All dimensions are in inches.