BOLA-TEK NEW CATALOGUES
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3MNIM4M1 too M«7T I FIRE SAFE APPRO BALL VALVES / VALV GATE / GLOBE / CHECK VAL FITTINGS / FLANGES

SOLID BALLS HOLLOW BALLS (WITH / WITHOUT PIPE): INVESTMENT CASTING, SAND CASTING, BAR STOCK, CENTRIFUGAL CASTING, FORGED CASTING, PIPE & PLATE (HOLLOW BALL ONLY) REGULAR MATERIAL: DIMENSION RANGE: SURFACE ROUGHNESS TESTER WELCOME KINDS OF OEM/ODM BALLS ACC. TO CLIENTS' SPECIFICATION!

OEM/ODM CASTINGS: INVESTMENT CASTING, SAND CASTING, BAR STOCK, CENTRIFUGAL CASTING OTHER: AISI 4140, AISI 8620 WALL THICKNESS TOLERANCE: 0.25MM-0.38MM MAX. CAPACITY: 80 TONS/ MONTH IMPACT TEST, SPECTROMETER, HARDNESS TEST, TENSILE STRENGTH, X-RAY RADIOGRAPH, PENETRATE TEST, COORDINATE MEASURING, INTER-GRANULAR CORROSION TEST HEAT TREATMENT EXCELLENT SURFACE FINISH CHOICE APPROPRIATE STEEL TIGHT DIMENSION TOLERANCES

STAINLESS STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem Investment casting body and inscrewed Locking device Oval handle Wing handle PIECE REDUCED PORT BALL VALVE

BAR STOCK / INVESTMENT CASTING STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1. *Blow-out proof stem Polished surface (Stainless steel only) BODY SEAL BALL SEAT THRUST WASHER STEM PACKING GLAND BUSHING HANDLE SLEEVE HANDLE WASHER 1-PIECE HEXAGONAL REDUCED PORT BALL VALVE

STAINLESS STEEL 'Pipe thread in accordance with ANSI B2.1, *B low-out proof stem 'Investment casting body and inscrewed Locking device Drilled and tapped mounting pad PIECE REDUCED PORT BALL VALVE MOUNTING PAD

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem 'Investment casting body and cap Locking device Drilled and tapped mounting pad 2-PIECE FULL PORT BALL VALVE

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1 *Blow-out proof stem Investment casting body and cap Locking device Drilled and tapped mounting pad -PIECE FULL PORT BALL VALVE

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem "Investment casting body and cap Locking device S|ZE 0d L H W S S1 X BL M G FACTOR Kgf-cm KGS

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1 *Blow-out proof stem "Investment casting body and cap Locking device Drilled and tapped mounting pad -PIECE REDUCED PORT BALL VALVE

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem 'Investment casting body and cap Locking device Spring handle

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem Investment casting body and cap *Anti static device: 1/4"-1/2 x 1 Locking device (Mounting pad type only) ITEM PARTS BALL SEAT STEM PACKING THRUST WASHER HANDLE SLEEVE STEM WASHER -PIECE FULL PORT BALL VALVE

STAINLESS STEEL *Welding between cap and body *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem Locking device Drilled and tapped mounting pad 2-PIECE FULL PORT BALL VALVE «

ECONOMIC TYPE STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2. *Blow-out proof stem investment casting body and cap Locking device 13 2-PIECE FULL PORT BALL VALVE

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem investment casting body and cap C style clip without handle Locking device (Different mould) ITEM PARTS 2-PIECE FULL PORT BALL VALVE DIRECT MOUNTING R

FEMALE X MALE SCREWED END STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem investment casting body and cap Locking device Drilled and tapped mounting pad ITEM PARTS PIECE FULL PORT BALL VALVE

ULTRA PURITY STAINLESS STEEL PRODUCT STANDARDS: Technical indicators: Durability test: ^ 5000 cycles Inborard leaking rate: = 1x10"9 atm cc/sec Internal leaking rate: ^ 1x10~9 atm cc/sec Outboard leaking rate: ^ 1x10"9 atm cc/sec PERFORMANCE DEMAND: The leaking rate of developed products meets the SEMI F1 standards under the technical indicators circumstances mentioned above. 2-PIECE REDUCED PORT BALL VALVE

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem investment casting body and cap Locking device DIN standard M3 length(Different mould) Reduced port (Different mould) FACTOR Kg-cm 17 3-PIECE FULL PORT BALL VALVE

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem investment casting body and cap Locking device BUTT WELD SOCKET WELD ITEM PARTS BALL SEAT JOINT GASKET THRUST WASHER STEM PACKING SPRING WASHER HANDLE SLEEVE BOLT WASHER 3-PIECE FULL PORT BALL VAU

STAINLESS STEEL CARBON STEEL -PIECE FULL PORT BALL VALVE MOUNTING PAD

STAINLESS STEEL CARBON STEEL SOCKftl VVilOINI) *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem investment casting body and cap Locking device FACTOR Kgf-cm 3-PIECE FULL PORT BALL VALVE

LONG BUTT WELD END STAINLESS STEEL CARBON STEEL *l_ong butt weld end *Blow-out proof stem 'Investment casting body and cap Locking device End caps are stainless steel 316L (EN10213 1.4409) FACTOR Kgf-cm

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem *lnvestment casting body and cap C Style clip without handle DIN standard M3 length(Different mould) Locking device (Different mould) ITEM PARTS BALL SEAT JOINT GASKET THRUST WASHER STEM PACKING HIGH WASHER BELLEVILLE WASHER SPRING WASHER HANDLE SLEEVE LOCK WASHER 3-PIECE FULL PORT BALL VALVE DIRECT MOUNTING R

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem investment casting body and cap 'Encapsulated body Locking device IECE REDUCED PORT BALL VALVE MOUNTING PAD

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2.1, *Blow-out proof stem investment casting body and cap *Encapsulated body *Heat diffusion: Socket & Butt weld *Fire-safe design Locking device Reduced port API 607 fire safe approved 3-PIECE FULL PORT BALL VALVE MOUNTING Pfi

STAINLESS STEEL CARBON STEEL *Pipe thread in accordance with ANSI B2. *Blow-out proof stem investment casting body and cap "Encapsulated body Locking device Reduced port Without handle 25 3-PIECE FULL PORT BALL VALVE DIRECT MOUNTING PAD