China Professional Butterfly Valve Xw6 Electric Operated Ductil Cast Iron Double-Step Multi-Turn Bevel Gearbox for Gate Ball Valve with high quality

Item Description

Butterfly Valve Xw6 Electric powered Operated Ductil Cast Iron Double-Phase Multi-Flip Bevel Gearbox for Gate Ball Valve


NO. Description Substance Material amount
1 Bolts Carbon Metal ASTM A29M-1571
two Indicator Plate Carbon Metal ASTM A29M-1571
three O-ring Rubber NBR
4 Oil seal Rubber NBR
5 Handwheel indicator Carbon Metal ASTM A29M-1571
six Bolts Carbon Steel ASTM A29M-1045
7 Include Carbon Metal/ Ductile iron ASTM A216 WCB/ ASTM A536 sixty five-45-twelve
8 Sealing Gasket Insulation paper  
9 Worm Gear Ductile iron ASTM A536 sixty five-forty five-twelve
ten Stem Bush Carbon Metal ASTM A29M-1571
11 Snap Ring Carbon Metal ASTM A29-1566
twelve End Cover Carbon Steel ASTM A29M-1571
13 Bearing Alloy Steel ASTM A295-52100
fourteen Body Carbon Steel/ Ductile iron ASTM A216 WCB/ ASTM A536 sixty five-forty five-12
15 Grease Nipple Carbon Metal ASTM A29M-1571
16 Worm Carbon Metal ASTM A29M-1045
seventeen Key Carbon Metal ASTM A29M-1045
18 Reduction human body Carbon Steel/ Ductile iron ASTM A216 WCB/ ASTM A536 65-forty five-twelve
19 Bolts Carbon Metal ASTM A29M-1045
twenty Bearing Alloy Metal ASTM A295-52100
21 Gears Carbon Steel ASTM A29M-1045
22 Snap Ring Carbon Metal ASTM A29-1566
23 Reduction cover Carbon Metal/ Ductile iron ASTM A216 WCB/ ASTM A536 65-forty five-12
24 Washer of nuts Carbon Metal ASTM A29M-1571
25 Modifying nuts Carbon Steel ASTM A29M-1045
26 Altering Bolts Carbon Metal ASTM A29M-1045


Mounting Base External Portion Input Shaft Part Handwheel
Type Flange Dimension D1 P.C.D D3 H0 H1 H2 K K1 K2 K3 L L2 L1 PD KEY M
F-12 85 one hundred twenty five four-M12-eighteen a hundred and fifty three 66 204 91 forty eight 51 220 83 161 31 21 6 300
KB-01-1S F-14 a hundred a hundred and forty 4-M16-24 one hundred seventy five 4 75 225 ninety four 48 sixty one 276 93 171 31 21 6 350
KB-02-1S F-16 one hundred thirty 165 4-M20-thirty 210 five ninety two 286 one hundred ten sixty four 68 350 113 205 40 28 eight 450
(F-20) a hundred and forty 205 8-M16-24 250 5 111 325 112 58 68 362 126 217 40 28 8 500
KB-04-1S F-25 200 254 8-M16-24 three hundred 5 a hundred and forty four 383 124 63 one hundred 426 158 246 40 28 8 600
KB-05-1S F-thirty 230 298 eight-M20-30 350 5 one hundred sixty 453 143 71 one hundred and one 464 one hundred ninety 284 forty 28 eight 650
KB-06-1S F-35 260 356 eight-M30-forty five 415 five 200 525 169 91 119 498 224 318 40 28 eight seven hundred
KB-07-1S B F-40 300 406 8-M36-fifty four 475 eight 225 619 one hundred ninety one hundred and one a hundred and fifty five 457 237 417 sixty 38 ten 800
KB-08-1S F-forty 300 406 8-M36-fifty 475 eight 270 668 201 102 155 499 279 459 sixty 38 ten 900
KB-09-1S C F-forty eight 370 483 twelve-M36-54 560 8 338 790 232 116 561 341 521 sixty 38 10 900

Technical Parameters

Flange Dimensions (ISO5211) Max Valve Stem dmax Max Torque M.A. Weight
Input Output
mm Nm Nm 10% Kg
KB–1S 63:1 F-12 40 (12 X 8) 65 one thousand 19
KB-01-1S 74:1 F-14 fifty (14 X 9) one hundred 1850 eighteen.nine 21
KB-02-1S 129:one F-16 60 (18 X eleven) 90 3000 33 38
KB-03-1S 158:one ( F-twenty ) 70 (20 X 12) one zero five 4200 forty forty one
KB-04-1S 179:one F-twenty five 90 (25 X 14) one hundred sixty 6500 forty one 64
KB-05-1S 177:1 F-30 one zero five (28 X 16) 225 10000 forty five ninety one
KB-06-1S 201:one F-35 a hundred and twenty (32 X eighteen) 295 15000 fifty one 137
KB-07-1S 202:1 F-40 one hundred forty (36 X 20) 590 28000 forty eight 220
KB-08-1S 244:1 F-40 a hundred sixty five (forty X 22) 890 48000 fifty four 290
KB-09-1S 234:1 F-48 a hundred ninety (forty five X 25) 1300 72000 56 450

enter torque=output torque/M.A.

Connected products

Our Business
Ever-power Team professional in creating all sorts of mechanical transmission and hydraulic transmission like: planetary gearboxes, worm reducers, in-line helical equipment velocity reducers, parallel shaft helical gear reducers, helical bevel reducers, helical worm gear reducers, agricultural gearboxes, tractor gearboxes, vehicle gearboxes, pto shafts, unique reducer & relevant gear components and other connected products, sprockets, hydraulic program, vacuum pumps, fluid coupling, gear racks, chains, timing pulleys, udl speed variators, v pulleys, hydraulic cylinder, equipment pumps, screw air compressors, shaft collars lower backlash worm reducers and so on. in addition, we can generate tailored variators, geared motors, electric powered motors and other hydraulic goods in accordance to customers’ drawings.
We provides a reliable grantee for the product’ s high quality by superior inspection and testing equipment. specialist specialized group, exquisite processing technological innovation and stringent handle program. 
In current many years, the organization has been developing swiftly by its rich expertise in generation, advanced administration program, standardized administration technique, strong complex power. We constantly adhere the idea of survival by high quality, and advancement by innovation in science and technological innovation. 
Our Group is inclined to function with you hand in hand and develop CZPT jointly! 

Substance available

Lower carbon metal, C45, 20CrMnTi, 42CrMo, 40Cr, stainless steel. Can be adapted with regards to client specifications.

Floor treatment

Blacking, galvanization, chroming, electrophoresis, colour painting, …


Heat therapy

Large frequency quenching warmth therapy, hardened teeth, carbonizing, nitride, …



Q: Are you buying and selling business or producer ?

A: Our team is composed in 3 factories and 2 overseas sales businesses.

Q: Do you give samples ? is it free or additional ?
A: Indeed, we could offer you the sample for free of charge cost but do not shell out the value of freight.

Q: How lengthy is your shipping time ? What is your phrases of payment ?
A: Generally it is forty-forty five times. The time might fluctuate depending on the product and the degree of customization. For regular products, the payment is: 30% T/T in CZPT ,harmony before shippment.

Q: What is the actual MOQ or cost for your solution ?
A: As an OEM organization, we can offer and adapt our goods to a wide variety of wants.Thus, MOQ and value may significantly vary with dimension, materials and additional specs For instance, costly merchandise or common products will usually have a lower MOQ. Remember to contact us with all appropriate particulars to get the most accurate quotation.

If you have one more concern, make sure you truly feel cost-free to get in touch with us.

Packing & Delivery





When searching at a reducer vs a gearbox, often the only big difference is terminology. This is simply because all reducers are gearboxes. Nevertheless, not all gearboxes are retarders. This might audio complicated, but it is in fact fairly easy. A reducer is a equipment set between the motor and the machine. The goal of the reducer is to lessen the rotational speed transferred between these two endpoints. The reducer amplifies and multiplies the torque (input) created by the motor. Next, a reducer, as the title suggests, minimizes the velocity of the enter (output in rpm) so that the output is the right speed. The term “gearbox” is just a generic time period utilized for the gear practice among the motor and the device. Consequently, all reducers are gearboxes. Nonetheless, not all gearboxes minimize input pace. Although uncommon, gearboxes can truly increase input speeds. By far the most typical variety of gearbox is a retarder, but it would be incorrect to say that all gearboxes are retarders.
Gear reducers are also known as reducers. Mechanical components, by possibly of these two names, are designed to reduce the power transferred in between the motor and the device between the rotational speeds (revolutions per minute). The reducer successfully decreases the rotational velocity made by the motor, therefore controlling the pace at which the machine operates and growing the torque developed by the motor. Multiplying the torque created by the motor raises the machine’s offered electricity – a process known as “mechanical dominance”. In a greater context, gear reducers are generally equipment utilised to improve the performance of equipment operation.

China Professional Butterfly Valve Xw6 Electric Operated Ductil Cast Iron Double-Step Multi-Turn Bevel Gearbox for Gate Ball Valve     with high quality