Shan-Rod

The 2000 series butterfly flange less control valve can be used in either throttling or on/off of varies applications. The valve body is constructed of carbon steel, stainless steel, aluminum or special alloy with fabricated brackets and stuffing boxes welded to the body. The valve is constructed to bolt between two adjacent flanges on the duct/pipe. The standard valve design is to bolt between ANSI/ASME B16.1 Class 125 flanges. Sizes 24” and smaller also match ANSI/ASME B16.5 Class 150. The valve’s flange faces are flat face, machined or serrated are available as an option. Download detailed brochure.

The standard valve design is to bolt into either existing or new lines with a standard “Ductwork Drill” flanges. If new construction, companion flanges can be provided. Standard face to face dimension is 6” but custom face to face dimensions can be provided. Light enough to fit in almost any application but strong enough to outlast the competition. Mainly supplied to the HVAC industry our medium duty line will be the last valve you will have to install. Our 2100 series is the standard for your application. Download detailed brochure.

The 2200 series fabricated wafer damper is constructed to fit between 125/150# ANSI flanges with sizes up to 72”. Locating holes are provided to center damper in the pipeline. Flange stiffeners are provided depending on damper size & service conditions. Flange faces are standard mil finish. Machined/ serrated flanges can be provided as an option. Materials of construction are identical to the 2400 series. Damper can be supplied in all weldable materials. Download detialed brochure.

The 2300 series fabricated damper is constructed to bolt up to ANSI drilled flanges up to 144”. Each flange is individually bolted to adjacent flange on duct/pipe. Flange stiffeners are provided depending on damper size and service conditions. Flange faces are standard mill finish. Machined/serrated flanges can be provided as an option. Materials of construction are identical to the 2400 series. Damper can be supplied in all weldable materials. Download detailed brochure.

The 2400 series consists of a fabricated carbon steel body furnished with flanges drilled for bolting to rolled angle companion flanges or with no drilling for thru bolting between 125/150 ANSI flanges (wafer) design, fabricated carbon steel disc, 304 stainless stub end shafts, graphitar lantern gland, lubricated stuffing boxes with alemite purge fittings, conventional swing thru seat design. Download detailed brochure.

The 2500 series body is a durable, solid ring type body that is machined for accurate disc alignment. Standard body wall thicknesses vary according to static pressure and
flange rating. The body is designed to withstand stresses imposed upon it, through
pipe flanges. Each disc is fabricated with precision machined and specially finished
tolerances preventing shaft distortion and disc misalignment. Ample metal is provided in the hub to maintain rigidity and strength of the disc and its components. The shaft cam be either one piece or stub shafts. Standard bushing materials are carbon/graphite or GR.GRZ. Bolting holes are located in valve body where optimum strength requirements provide maximum support to the total valve assembly. Two or four body holes are dimension according to USAS Code flange standards depending on valve size. Download detailed brochure.

Our Var-E-Tee™ dampers are designed to give long, trouble free service in all low pressure service applications. The versatility of the fabricated Tee and Damper allows us to design to your specifications as required by your systems. 
• Sizes up to 96” (Larger and special sizes consult for quote)
• ANSI drilled flanges with various thicknesses available.
• Outboard bearing on blind end available.
• Flange thickness based on size and service.
• Rolled angle flanges available on medium duty low temperature, low pressure applications.
• Flanged or weld ends.
Download detailed brochure.

The 2700 series fabricated weld end damper is constructed to be welded in between two duct or pipe sections. Body stiffeners are provided depending on damper size and service conditions. Two types of weld ends are offered. The standard 371/2° bevel and the stub end flange for ease of fit-up. Materials of construction are identical to the 2400 series. Dampers can be supplied in all weldable materials. Download detailed brochure.

Our Shan-Rod branded fabricated dampers are designed to give long, trouble free service in all low pressure service applications. The versatility of fabricated dampers allows Shan-Rod to design the damper to your specifications as required by your systems. The 3200 series consist of a carbon steel body and flanges, single blade, inboard carbon bushings, stuffing box pwr end only w/Lube-Purge fitting both ends. Download detailed brochure.

Our Shan-Rod branded fabricated dampers are designed to give long, trouble free service in all low pressure service applications. The versatility of fabricated dampers allows Shan-Rod to design the damper to your specifications as required by your systems. The 3400 series consist of a design similar to our 3200 Series except with a Multilouvre Solid or Airfoil, outboard ball bearings and packing glands both ends. Download detailed brochure.

Our 4100 series features a double disc for redundant bubble tight (optional) shutoff in the event of a seal being damaged, airfoil reinforced disc (optional), an easy replacement of seal on sizes 48” and larger without removing the valve from the line and a positive system isolation in positive or negative pressure systems. Various actuation are available including pneumatic, electric, hydraulic and manual. The 4100 series can be used with nuclear safety and non-safety related applications for bubble tight shut-off. Download detailed brochure.

Our 4300 series features a bubble tight shut-off with combined scissors/inflatable seat, double disc for redundant bubble tight shut-off in the event of seal damage, airfoil reinforced disc (optional), an easy replacement of seal on sizes 36” and larger without removing valve from the line, positive seal inflation when disc in closed position, and deflation before disc opening and bubble T.S.O. service. Various actuation are available including pneumatic, electric, hydraulic and manual. Lower actuator torque due to zero interference on opening and closing. The 4300 series can be used with nuclear safety and non-safety related applications for bubble tight shut-off. Download detailed brochure.

Slide Gate dampers include the 5000 Series (Bonnet) and the 5100 Series (Bonnetless). We offer our products in various shapes which include square, rectangular and round. Slide Gates are designed mainly for on/off services and are mostly used for shut-off. Refractory Lined Gate valves are available for high temperature applications. Gates can be supplied with or without actuation. Configurations include Pneumatic, Electric, Hydraulic and Electro-Hydraulic. The customer has an option of supplying their own actuation and we can manufacture shaft adapter and a mounting plate. If requested, we can mount and test per customer needs. Fail safe systems are optional on some applications. Download detailed brochure.

Slide Gate dampers include the 5000 Series (Bonnet) and the 5100 Series (Bonnetless). We offer our products in various shapes which include square, rectangular and round. Slide Gates are designed mainly for on/off services and are mostly used for shut-off. Refractory Lined Gate valves are available for high temperature applications. Gates can be supplied with or without actuation. Configurations include Pneumatic, Electric, Hydraulic and Electro-Hydraulic. The customer has an option of supplying their own actuation and we can manufacture shaft adapter and a mounting plate. If requested, we can mount and test per customer needs. Fail safe systems are optional on some applications. Download detailed brochure.