XPR SERIES GATE VALVES

The Valveworks USA XPR Series 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. 

XPR Series gate valves are full-bore valves. This allows for downhole tools to be passed through the wellhead and reduces turbulent flow. XPR Series 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 Direction Bidirectional
Available Bore Size & Rated Working Pressure (psi)a 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 PSLb 2(c),3,3G,4
Material Classes AA,BB,EE,FF,HH
Valve Body Forged
Gate Type Slab
Sealing Action Pressure-Energized
Operation Type Manuald
Bore Type THROUGH-CONDUITe
Gate/Seat Seal Metal to Metal
Stem Type Non-rising
Stem Packing Type OPTI-SEAL
Repacking Yesf
Thrust Bearings 2
Body Lubrication Fittings 1g
Body/Bonnet Connection Bolted
End Connections Flanged (RTJ)
Temperature Range -75°F (-60°C) Thru 250°F (121°C)

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 CLASSIFICATION OPERATING 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)
S 0°F (-18°C) TO 140°F (60°C)
T 0°F (-18°C) TO 180°F (82°C)
U 0°F (-18°C) TO 250°F (121°C)
V 35°F (2°C) TO 250°F (121°C)

TABLE 3 – MATERIAL REQUIREMENTS

MINIMUM MATERIAL REQUIREMENTS
MATERIAL CLASS BODY, BONNET END & OUTLET CONNECTIONS PRESSURE-CONTROLLING PARTS & STEMS
AA General Service Carbon or Low-Alloy Steel Carbon or Low-Alloy Steel
BB General Service Carbon or Low-Alloy Steel Stainless Steel
CC General Service Stainless Steel Stainless Steel
DD Sour Servicea Carbon or Low-Alloy Steelb Carbon or Low-Alloy Steelb
EE Sour Servicea Carbon or Low-Alloy Steelb Stainless Steelb
FF Sour Servicea Stainless Steelb Stainless Steelb
HH Sour Servicea CRAacd CRAacd
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" 5M FE DD-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

Key Description
A Face to Face
B Valve Bore Size (Nominal)
C Bore Centerline to Bottom
D Bore Centerline to Top
E Handwheel Diameter
NT Number of Turns
RJ Ring Joint
TS Thread Size
BBS Bonnet Stud Size
N Number of Studs
WT Approximate Weight
HT Handwheel Operating Torque

FLANGED GATE VALVES

SIZE WP (PSI) A B C D E NT RJ BSS N WT(LBS) HT(FT-LBS)
1 13/16 10K 18 1/4 1 13/16 5 13/16 18 13/16 16 11 3/4 BX-151 1-1/8 8 270 59
15K 18 1 13/16 6 13/16 18 13/16 16 11 3/4 BX-151 1-1/4 8 275 89
2 1/16 5K 14 5/8 2 1/16 5 7/8 18 7/8 14 12 R-24 7/8 8 189 32
10K 20 1/2 2 1/16 5 13/16 18 13/16 16 12 1/2 BX-152 1-1/8 8 275 66
15K 19 2 1/16 6 1/8 18 13/16 16 12 1/2 BX-152 1-1/4 8 350 103
2 9/16 5K 16 5/8 2 9/16 6 5/16 19 1/2 16 16 1/4 R-27 1 8 275 49
10K 22 1/4 2 9/16 6 7/8 19 5/8 20 16 BX-153 1-1/4 8 485 111
15K 21 2 9/16 7 13/16 22 7/8 20 15 1/2 BX-153 1-1/8 12 520 221
3 1/8 3K 17 1/8 3 1/8 7 13/16 20 1/2 16 12 1/2 R-31 1 1/8 8 337 40
5K 18 5/8 3 1/8 7 9/16 20 1/2 16 17 1/2 R-35 1 1/8 8 355 67
3 1/16 10K 24 3/8 3 1/16 8 1/8 22 23 17 1/2 BX-154 1 3/8 8 550 140
15K 23 9/16 3 1/16 9 1/8 25 5/8 23 15 1/2 BX-154 1-3/8 12 914 308
4 1/16 3K 20 1/8 4 1/16 9 5/16 22 20 23 1/4 R-37 1 1/4 8 498 70
5K 21 5/8 4 1/16 9 13/16 22 20 23 1/4 R-39 1 1/4 8 550 113
10K 26 3/8 4 1/16 10 1/8 28 3/4 24 23 1/4 BX-155 1-5/8 8 950 258

All dimensions are in inches.

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