Boiler Handhole and Manhole Plates By Size In Stock

Description:

Many of the popular Handhole & Manhole sizes are listed below, but if you do not see the size you need, call us and we can get it! We carry both clip and stud style plates, which come with a neoprene handhole gasket with every plate. Stainless steel plates are available too!

 

All handhole and manhole plates listed below are flat coded plates with the exception of the 11 x 15 which also has a non-coded version. Non-Code manhole assemblies have been proof tested to 600 PSI. These lightweight, single bolt and crab manholes have been designed for use in Non-Code vessels of low pressure, requiring frequent inspection and/or cleaning. Pressures should not exceed 15 PSI working pressure.

 

All manholes are furnished with a neoprene gasket rated from -20°F to 170°F. (-29°C to 76°C)

 

 

                             

 

Item Name: 3" x 4" Flat Code Handhole Plates (Complete Top Assemblies)
Description:

 Handhole and Manhole Plates are certified for use at the pressure and temperature rating stamped on each plate. The pressure rating is stamped into each plate, except for the 3 x 4 handhole plate. The design pressure for the 3 x 4 handhole plate is 500 PSI @ 650°F. The design pressure has been determined by hydrostatically proof testing per ASME Code Procedures.

Material used in the manufacture of the Manhole and Handhole Plates and Rings are in accordance with ASME Code Specifications. The material specification is stamped on each plate and ring.

Lead Time: Most sizes IN STOCK. Typical 3-5 day delivery.
Specifications
Size Pressure Rating Weight Price Qty  
3" x 4" w/ Stud 500 PSI 5.30 $98.50 Add to Cart
3" x 4" w Clip 500 PSI 5.30 $105.50 Add to Cart
Item Name: 4" x 6" Flat Code Handhole Plates (Complete Top Assemblies)
Description:

500# Handhole Plate with Stud (Includes Plate, Yoke, Gasket, & Nut) 

Handhole and Manhole Plates are certified for use at the pressure and temperature rating stamped on each plate. The pressure rating is stamped into each plate, except for the 3 x 4 handhole plate. The design pressure for the 3 x 4 handhole plate is 500 PSI @ 650°F. The design pressure has been determined by hydrostatically proof testing per ASME Code Procedures.

Material used in the manufacture of the Manhole and Handhole Plates and Rings are in accordance with ASME Code Specifications. The material specification is stamped on each plate and ring.

Lead Time: Most sizes IN STOCK. Typical 3-5 day delivery.
Specifications
Size Pressure Rating Weight Price Qty  
4" x 6" w/ Stud 500 PSI 6.70 $108.00 Add to Cart
4" x 6" w/ Clip 500 PSI 7.80 $112.00 Add to Cart
Item Name: 6" x 8" Flat Code Handhole Plates (Complete Top Assemblies)
Description:

700# Handhole Plate with Clip (Includes Plate, Yoke, Gasket, Bolt, Nut)

 Handhole and Manhole Plates are certified for use at the pressure and temperature rating stamped on each plate. The pressure rating is stamped into each plate, except for the 3 x 4 handhole plate. The design pressure for the 3 x 4 handhole plate is 500 PSI @ 650°F. The design pressure has been determined by hydrostatically proof testing per ASME Code Procedures.

Material used in the manufacture of the Manhole and Handhole Plates and Rings are in accordance with ASME Code Specifications. The material specification is stamped on each plate and ring.

 

6" X 8" NOT AVAILABLE WITH STUD

Lead Time: Most sizes IN STOCK. Typical 3-5 day delivery.
Specifications
Size Pressure Rating Weight Price Qty  
6" x 8" w/ Clip 700 PSI 14.50 $166.00 Add to Cart
Item Name: Flat Code Manhole Plates (Complete Top Assemblies)
Description:

Code Manhole Top Assembly (Includes Plate, Yoke, Gasket, Bolt, Nut)

 

THESE SIZES NOT AVAILABLE WITH STUD

Lead Time: Most sizes IN STOCK. Typical 3-5 day delivery.
Specifications
Size Pressure Rating Weight Price Qty  
11" x 15" 300 PSI 34.00 $250.00 Add to Cart
12" x 16" 300 PSI 48.00 $250.00 Add to Cart
14" x 18" 300 PSI 63.00 $300.00 Add to Cart
11" x 15" 600 PSI 45.00 $320.00 Add to Cart
12" x 16" 600 PSI 59.00 $320.00 Add to Cart
14" x 18" 600 PSI 75.00 $400.00 Add to Cart
Item Name: Stainless Steel Manway (Complete Top Assemblies)
Description:

Manhole Top Assembly (Includes Plate, Yoke, Bolt, Nut)

 

THESE SIZES NOT AVAILABLE WITH STUD

Lead Time: Most sizes IN STOCK. Typical 3-5 day delivery.
T-316 SS
Size Pressure Rating Weight Price Qty  
11" x 15" 300 PSI 34.00 $1,482.00 Add to Cart
11" x 15" 600 PSI 48.00 $1,592.00 Add to Cart
12" x 16" 300 PSI 40.00 $1,762.00 Add to Cart
12" x 16" 600 PSI 50.00 $1,932.00 Add to Cart
T-304 SS
Size Pressure Rating Weight Price Qty  
11" x 15" 300 PSI 33.00 $1,352.00 Add to Cart
11" x 15" 600 PSI 46.00 $1,482.00 Add to Cart
12" x 16" 300 PSI 40.00 $1,592.00 Add to Cart
12" x 16" 600 PSI 50.00 $1,762.00 Add to Cart
Item Name: Stainless Steel Manway (Complete Top Assemblies)
Description:

Manhole Top Assembly (Includes Plate, Yoke, Gasket, Bolt, Nut)

 

THESE SIZES NOT AVAILABLE WITH STUD

Lead Time: Most sizes IN STOCK. Typical 3-5 day delivery.
T-316 SS
Size Pressure Rating Weight Price Qty  
14" x 18" 300 46.00 $2,152.00 Add to Cart
14" x 18" 600 60.00 $2,422.00 Add to Cart
18" x 24" 200 94.00 $4,802.00 Add to Cart
T-304 SS
Size Pressure Rating Weight Price Qty  
14" x 18" 300 46.00 $1,952.00 Add to Cart
14" x 18" 600 60.00 $2,212.00 Add to Cart
18" x 24" 200 94.00 $3,952.00 Add to Cart
Item Name: 18" x 24" Flat Code Manhole Plates (Complete Top Assemblies)
Description:

Code Manhole Top Assembly (Includes Plate, Yoke, Gasket, Bolt, Nut)

 

THESE SIZES NOT AVAILABLE WITH STUD

Lead Time: Most sizes IN STOCK. Typical 3-5 day delivery.
Specifications
Size Pressure Rating Weight Price Qty  
18" x 24" 200 PSI 106.00 $850.00 Add to Cart
Item Name: Flat Stainless Steel Handhole/Manhole Plates (Complete Top Assemblies)
Short description: Stainless Steel
Description:

304 Stainless Steel Boiler Hand Hole Plate

Lead Time: Most sizes IN STOCK. Typical 3-5 day delivery.
T-316 SS
Size Pressure Rating Weight Price Qty  
3" x 4" w/ Stud 500 PSI 6.00 $416.00 Add to Cart
4" x 6" w/ Stud 500 PSI 7.50 $456.00 Add to Cart
6" x 8" w/ Clip 700 PSI 12.00 $726.00 Add to Cart
T-304 SS
Size Pressure Rating Weight Price Qty  
3" x 4" w/ Stud 500 PSI 6.00 $336.00 Add to Cart
4" x 6" w/ Stud 500 PSI 7.50 $376.00 Add to Cart
6" x 8" W/ Clip 700 PSI 12.00 $636.00 Add to Cart
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