b'GEARBOXES - BEVEL GEAR B A - 1 B E V E L G E A R O P E R AT O R1117 16 18 19 14 9 4 5 3A 1 10460mm20 12 3 M88162mm1552mm MAX2172 13 20 6Stem nut (splined) can be removed & machined to match valve.245mmMOUNTING PATTERN PARTS AND BILL OF MATERIALSNo Part Name Qty Material8 1 Housing 1 Carbon Steel2 Base 1 Carbon Steel22 3 Bevel Gear 1 1045 Carbon Steel254mm 3A Bevel Gear Capscrew 6 Carbon Steel(PCD) 4 Pinion Gear & Input Shaft 1 1045 Carbon Steel + ENP5 Bearing Balls 47 GCR156 Drive Sleeve 1 Ductile Iron7 Cover 4 Carbon Steel460mm 8 Handwheel 1 Assembly + FBE9 Ball Bearing 2 Commercial10 Bolt 10 Carbon Steel11 Stem Protector & Cap 1 Steel Pipe - Galvanised12 Grease Nipple 1 AISI 1020 + ZP13 Stem Nut Insert 1 Brass H6214 Cap 1 Carbon Steel13 15 Bolt 1 1045 Carbon Steel + ZP295mm (OD) 16 Washer 1 Steel + ZPAvailable drilled 8 holes M16, 254mm17 Nut 1 Brass or 2HPCD or undrilled to suit clients mounting. 18 Pinion Gear Input Shaft 1 1045 + ENP19 Snap Ring 3 Spring Steel 65 MN20 O-Ring 2 EPDM Handwheel & Stem Protector Included 21 Key 1 A3 + ZP22 Locking Device 1 A3 + ZP + FBENo couplings or brackets are supplied. The splined stem nut insert (13) in gearbox can be removed and ACME threaded to match valve stem. Alternatively the stem nut from your existing valve can be utilised, a simple coupler then needs to be made to match gear box.QUICK REFERENCEUnit Type Weight in KG W/O Wheel Output Torque NM Input Torque NM Unit Ratio Maximum StemMaximum ThrustDiameterBA-1 54 1500 400 4.5:1 50mm 190KN6 DIAMOND GEAR - Gearboxes'