SKU: GB

Valve Gear Box

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These Gear Boxes are intentionally a higher spec standard as most of our Gear Boxes are used outside or in more aggressive atmospheres. The body is made of Cast Iron and is coated with Fusion Bonded Epoxy. The shaft is 316 Stainless Steel with an FBE coated handwheel. All fixings are 316 Stainless Steel as well. It achieves an IP67 weather rating and has a visual indicator and grease nipple.

Model Reduction Torque (Nm) Mounting Drive (mm) Hand wheel (mm)
GB1 40:1 255 F05/F07 14 200
GB2 36:1 570 F07/F10 22 300
GB3 36:1 930 F10/F12 27 350
GB4 50:1 1400 F14 36 400
GB5 70:1 2600 F16 36 500
GB6 140:1 5200 F16 46 500
GB7 207:1 8000 F25 46 500

Valve Gear Box

Model A B C D E F ǾG H I J K ǾP □N ǾQ M Handle Shaft (Ømm)
GB1 86 95 127 42.5 71 122.2 200 66.5 35 173.5 14 50 M6 70 M8 12
GB2 120 135 168.5 60.5 94 145 200 78.3 41 235 22 70 M8 102 M10 16
GB3 140.5 154 188 60.5 98.5 195.8 300 80.3 41 302 27 102 M10 125 M12 19
GB4 160 190 227.5 78.5 120 250.5 350 110.7 49 361 36     140 M16 19
GB5 217 248 273 122.5 160 220.5 400 119.1 55 434 36     165 M20 22
GB6 212 248 273 122.5 160 196 400 119.2 55 460 46     165 M20 19
GB7 329.6 340 380 90.8 210 127.2 500 133 71.8 628.8 46     254 M16 22

All dimensions in mm unless shown otherwise. 

Valve Gear Box Construction

Number Part Material
1 Body Grey Cast Iron
2 Gasket Sealed paper
3 O-ring NBR
4 Worm Gear Ductile Iron
5 Box Cap Grey Cast Iron
6 Indicator Cast Iron
7 Pin Spring Steel
8 Grease Nozzle Stainless Steel
9 Cap Engineered Plastic
10 Worm Carbon Steel
11 Needle Bearing Bearing Steel
12 Worm Shaft Stainless Steel
13 Handwheel Cast Iron
14 Limiting Screw Steel
15 Limiting Nut Steel

Torque 255 to 8000 Nm
Body FBE coated Cast Iron
Reduction 36:1 to 207:1
IP Rating IP67
Fixings 316 Stainless Steel
Shaft 316 Stainless Steel

GB

Valve Gear Box

Features:

Torque 255 to 8000 Nm
Body FBE coated Cast Iron
Reduction 36:1 to 207:1
IP Rating IP67
Fixings 316 Stainless Steel
Shaft 316 Stainless Steel

Description:

These Gear Boxes are intentionally a higher spec standard as most of our Gear Boxes are used outside or in more aggressive atmospheres. The body is made of Cast Iron and is coated with Fusion Bonded Epoxy. The shaft is 316 Stainless Steel with an FBE coated handwheel. All fixings are 316 Stainless Steel as well. It achieves an IP67 weather rating and has a visual indicator and grease nipple.

Model Reduction Torque (Nm) Mounting Drive (mm) Hand wheel (mm)
GB1 40:1 255 F05/F07 14 200
GB2 36:1 570 F07/F10 22 300
GB3 36:1 930 F10/F12 27 350
GB4 50:1 1400 F14 36 400
GB5 70:1 2600 F16 36 500
GB6 140:1 5200 F16 46 500
GB7 207:1 8000 F25 46 500
.

Valve Gear Box

GB

Dimensions:

Valve Gear Box

Model A B C D E F ǾG H I J K ǾP □N ǾQ M Handle Shaft (Ømm)
GB1 86 95 127 42.5 71 122.2 200 66.5 35 173.5 14 50 M6 70 M8 12
GB2 120 135 168.5 60.5 94 145 200 78.3 41 235 22 70 M8 102 M10 16
GB3 140.5 154 188 60.5 98.5 195.8 300 80.3 41 302 27 102 M10 125 M12 19
GB4 160 190 227.5 78.5 120 250.5 350 110.7 49 361 36     140 M16 19
GB5 217 248 273 122.5 160 220.5 400 119.1 55 434 36     165 M20 22
GB6 212 248 273 122.5 160 196 400 119.2 55 460 46     165 M20 19
GB7 329.6 340 380 90.8 210 127.2 500 133 71.8 628.8 46     254 M16 22

All dimensions in mm unless shown otherwise. 

.

Valve Gear Box

GB

Construction:

Valve Gear Box Construction

Number Part Material
1 Body Grey Cast Iron
2 Gasket Sealed paper
3 O-ring NBR
4 Worm Gear Ductile Iron
5 Box Cap Grey Cast Iron
6 Indicator Cast Iron
7 Pin Spring Steel
8 Grease Nozzle Stainless Steel
9 Cap Engineered Plastic
10 Worm Carbon Steel
11 Needle Bearing Bearing Steel
12 Worm Shaft Stainless Steel
13 Handwheel Cast Iron
14 Limiting Screw Steel
15 Limiting Nut Steel

WARNING

These products are intended for use in industrial applications only. Do not use these products where pressures and temperatures can exceed those listed under ‘Technical Data’ and in our individual ‘Series’ data sheets. Before using these products with fluids other than these specified, for non-industrial applications, life-support systems, or other applications not within published specifications, consult PCIPro Through misuse, age, or malfunction, components used in industrial valve applications can fail in various modes. The system designer is warned to consider the failure modes of all component parts used in industrial valve applications and to provide adequate safeguards to prevent personal injury or damage to equipment in the event of such failure. System designers must provide a warning to the user in the system instructional manual if protection against a failure mode cannot be adequately provided. System designers and end users are cautioned to review specific warnings or specifications found in instruction sheets or labels packed or attached and shipped with the products. Our policy is one of continuous research and development. We therefore reserve the right to amend without notice the specifications given in this document or our individual ‘Series’ data sheets.

WARRANTY INFORMATION

All valve series and other products manufactured or distributed by PCIPro are warranted by PCIPro to be free of defects in material and workmanship for a period of 1 year from the date of purchase or as the manufacturer warrants. PCIPro obligation under this warranty is limited to repair or replacement of the defec1ive product or refund of the purchase price paid solely at the discretion of PCIPro and provided such defective product is returned to PCIPro freight prepaid and upon examination by PCIPro such product is found defective. This warranty shall be void in the event that the product has been subject to misuse, misapplication, improper maintenance, modification or tampering. This warranty is expressed in lieu of all other warranties, expressed or implied from PCIPro representatives or employees. PCIPro reserves the right to change Valve and Brochure specifications without notice.