“ALFA” PRODUCTS SPECIFICATION
SIZE MARKING &
VALVE ALFA BASIC DESIGN PRESSURE END-TO-END / CONNECTION PRESSURE
ITEM RANGE DESIGN TYPE MATERIALS OTHERS VISUAL
TYPE CODE COMPLIANCE RATING FACE-TO-FACE TYPE TEST
NPS (in) INSPECTION
CLASS 150 1/2 to 36 -FULL/REDUCED CARBON STEEL DESCRIPTION :
API Spec. 6D CLASS 300 1/2 to 36 -FLOATING FORGING : ASME B16.5 : 1. Shell 1.MARKING
CLASS 600 1/2 to 30 -TRUNNION A105, A350 NPS 1/2 - 24 2. Backseat MSS SP-25
1 BALL AB (1) ASME B16.34 CLASS 800 1/4 to 2 -2PCS / 3PCS CASTING : - FLAT FACE 3. Closure Seat : 2.ALFA ID.
ASME B16.10
CLASS 900 1/2 to 24 -SOFT/METAL SEAT A216-WCB, - RAISED FACE a. High Pressure NAME PLATE
BS 5351 CLASS 1500 1/2 to 24 -MANUAL/GEAR A352-LCB,LCC - RTJ b. Low Pressure 3.BOLTS and
CLASS 2500 1/2 to 12 -ACTUATOR ALLOY STEEL API 607 or NUTS
API 6FA :
CLASS 150 1/2 to 48 -OS&Y , IS FORGING : ASME B16.47, FIRE TEST
API Std. 600 CLASS 300 1/2 to 36 -RS , NRS A182-F1,F2,F5a, Series A ,
API Std. 602 CLASS 600 1/2 to 36 -BB/WB F9,F11,F21,F22 MSS SP-44 API STD. 598
VISUAL : MSS
2 GATE AG (2) ASME B16.34 CLASS 800 1/4 to 3 -SOLID/FLEXIBLE CASTING : API std. 605 :
SP-55
API Spec. 6D CLASS 900 1/2 to 32 -FULL/REDUCED A217-WC4,WC5, - RAISED FACE
API SPEC. 6D
BS 1414 CLASS 1500 1/2 to 24 -MANUAL/ACT. WC6,WC9,C5,C12 - RTJ
CLASS 2500 1/2 to 16 -PRESSURE SEAL STAINLESS STEEL
CLASS 150 1/2 to 24 -OS &Y FORGING : API SPEC. 6D
ASME B16.25 :
CLASS 300 1/2 to 16 -BB/WB A182-F304,F304L,
ASME B16.34 BUTT WELD
CLASS 600 1/2 to 12 -PLUG/BALL F316,F316L,F321,
3 GLOBE AL (3) CLASS 800 1/4 to 2 -NEEDLE/V-PORT F347,F348,F310 MSS SP-6
CLASS 900 1/2 to 12 -MANUAL/GEAR CASTING :
BS 1873 THE END-TO-END
CLASS 1500 1/2 to 12 -ACTUATOR A351-CF8,CF3 DIMENSIONS for ASME B16.34
CLASS 800 ASME B16.11 : NACE MR
CLASS 2500 1/2 to 8 -PRESSURE SEAL CF8M,CF3M,CF8C THREADED,
SOCKET WELD 0175 :
SOCKET WELD & CORROSION
CLASS 150 1/2 to 36 -BC/WC DUPLEX SS. BUTT WELDING RESISTANCE
AND CLASS 1500
ASME B16.34 CLASS 300 1/2 to 30 -FULL/REDUCED A182-F51 THREADED &
SOCKET DIMENSIONAL:
CLASS 600 1/2 to 24 -SWING TYPE A351-CD3MWCuN
WELD,SHALL BE wall thickness,
4 CHECK AC (4) API Spec. 6D CLASS 800 1/4 to 2 -PISTON TYPE CAST IRON MANUFACTURER'S face-to-face,
STANDARD
ASME B1.20.1 : flanges,height,
CLASS 900 1/2 to 16 -BALL TYPE A126,A395,A536 MSS SP-61
THREADED handwheel
BS 1868 CLASS 1500 1/2 to 16 -COUNTER WEIGHT BRONZE & AL-BZ
CLASS 2500 1/2 to 12 -PRESSURE SEAL B62, B148
SIZE MARKING &
VALVE ALFA BASIC DESIGN PRESSURE END-TO-END / CONNECTION PRESSURE
ITEM RANGE DESIGN TYPE MATERIALS OTHERS VISUAL
TYPE CODE COMPLIANCE RATING FACE-TO-FACE TYPE TEST
NPS (in) INSPECTION
CLASS 150 1/2 to 24 -TOP/BOTTOM ENTRY CARBON STEEL ASME B16.5 : DESCRIPTION :
API Std. 599 CLASS 300 1/2 to 24 -LUBRICATED (F) A105, A350 NPS 1/2 - 24 1. Shell 1.MARKING
ASME B16.10
5 PLUG AP (5) CLASS 600 1/2 to 20 -NON-LUBRICATED (C) A216, A352 - FLAT FACE 2. Backseat MSS SP-25
API Spec. 6D
API Spec. 6D CLASS 900 2 to 20 -LEVER OPERATED ALLOY STEEL - RAISED FACE a. High Pressure NAME PLATE
CLASS 1500 2 to 16 -GEAR OPERATED (F) A182 - RTJ b. Low Pressure 3.BOLTS and
CLASS 125 2 to 54 -TWIN PLATE (C) A217 API 607 or NUTS
API 6FA :
CLASS 150 2 to 54 -WAFER TYPE ASME B16.47, FIRE TEST
API Std. 594
CLASS 300 2 to 48 -LUG TYPE STAINLESS STEEL Series A , API STD. 598
WAFER API Std. 594 VISUAL : MSS
6 AT (6) CLASS 600 2 to 36 -FLANGED TYPE (F) A182 MSS SP-44
CHECK API Spec. 6D SP-55
CLASS 900 2 to 24 -RETAINER (C) A351 API std. 605 :
API Spec. 6D
CLASS 1500 2 to 20 -RETAINERLESS DUPLEX SS - RAISED FACE
CLASS 2500 2 to 12 (F) A182 - RTJ
API Std. 609 CLASS 125 2 to 60 -WAFER TYPE (C) A351 API SPEC. 6D MSS SP-6
BUTTERFLY
MSS SP-67 CLASS 150 2 to 60 -LUG TYPE ASME B16.25 :
7 AF (7) API Std. 609
MSS SP-68 CLASS 300 2 to 60 -FLANGED TYPE CAST IRON BUTT WELD
NACE MR
BS 5155 CLASS 600 2 to 20 -BUTT WELD TYPE A126, A395, A536 0175 :
ASME B16.11 : CORROSION DIMENSIONAL:
SOCKET WELD
STRAINER
CLASS 150 2 to 12 -Y-STRAINER RESISTANCE
wall thickness,
MANUFACTURER'S ASME B16.34
face-to-face,
Y-
8 AY (8) STANDARD CLASS 300 2 to 12 -FLANGED TYPE BRONZE & AL-BZ ASME B16.10 ASME B1.20.1 :
flanges,height
CLASS 600 2 to 12 B62, A148 THREADED
PT. ALFA VALVES INDONESIA
Factory : JL. Mersedes No. 324 Wanaherang, Gunung - Putri. Bogor - Indonesia.
Phone : + 62 - 21 - 8686 0009 (Hunting), Fax : + 62 - 21 - 8686 0008
E-mail : alfavalves@cbn.net.id
ALFA VALVES SINGAPORE, MFG ALFA VALVE ( USA ). INC
1 COLEMAN STREET THE ADELPHI # 04 - 14/18, 337 KRAFT AVENUE SE GRAND RAPIDS, MI 49512 USA
SINGAPORE 179803 Phone: 616-949 -1102, Fax. 616-949-1102
PHONE : 65 - 6337 2773, FAX : 65 - 6339 5891, E-mail : alfavalveusa@aol.com
E-mail: alfavalves@pacific.net.sg Corp. No.“36948 C” ID No. 75-30357405
