Threaded RCA20T G3/4 In Pulse Valve Aluminium Body Material

High performance diaphragm valve with threaded ports. Available with integral pilot or as remotely piloted valve. Outlet at 90° to inlet.

Suitable for

Dust collector applications, in particular for reverse pulse jet filter cleaning including bag filters, cartridge filters, envelope filters, ceramic filters, and sintered metal fibre filters.

Body: Aluminium (diecast)

Ferrule: 304 SS

Armature: 430FR SS

Seals: Nitrile or fluororubber (reinforced)

Spring: 304 SS

Screws: 302 SS

 

Recommended on time range: 50-500ms

Recommended time between pulses: 1 minute or greater

 

Before conducting any maintenance activity on the system ensure that components are fully isolated from pressure and power supplies. Pressure and power should not be reapplied until the valve has been fully assembled. Diaphragm and pilot inspection should be conducted annually.

 

Integrally piloted valves meet the requirements of:

. Atex II 2D Mechanical

. CSA (C&US)

C22.2 No. 139-1982 UL Std No. 429

. C-Tick - integral pilots

. EMC (89/336/CE) - integral pilots
 

1. Prepare supply and blowtube pipes to suit valve specification. Avoid installing valves underneath the tank.

2. Ensure tank and pipes are free from dirt, rust or other particulate.

3. Ensure supply air is clean and dry.

4. Mount valves to inlet pipes and blowtube to valves, ensuring no excess thread sealant can enter the valve itself.

5. Make electrical connections to solenoid or connect RCA pilot port to pilot valve (RCA valves only).

6. Apply moderate pressure to system and check for installation leaks.

7. Fully pressurise system.

8. Test fire and listen for proper actuation and crisp pulse noise.

Pressure Range: 30(5)-860(125) kPA(Psi)

Temperature Range: Nitrite Seals: -40°C (-40°F) to 82°C(179.6°F) fluororubber Seals: -29°C (-20.2°F) to 232°C (449.6°F)

Weights:

Size	Integral Pilot (CA) Kg (lbs)	Remote Pilot (RCA) Kg (lbs)
20	0.60(1.31)	0.38 (0.83)

 

Maintenance Kits

Model	Nitrile	fluororubber	Low Temperature -60°C (-76°F) Min.	Includes
CA/RCA20T	K2000	K2007	NA	Diaphragm kits include main and secondary diaphragms (where required) and all springs.These kits are for discontinued valves. o-ring, armature assembly, armature spring, ferrule

 

Product Characteristics and Performance:

Item Code	Nom. Size	mm	Port Size inch	Number of diaphragms	Kv	Flow Cv
CA/RCA-20T	20	20	3/4	1	12	14

Dimension(mm and inch):

 

Warranty
All item Comes with Basic 3 Month Sellers Warranty, if item defective in 3 Month, We will offer replacement without extra Charger(including shipping fee)After we Receive the Defective item.
If item Defective after 3 Month, Buyers can still send it back, We will contact suppliers or Manufactory for Warranty. Buyers Might Need to pay the Shipping fee For resend the replaced item.

Packaging shipping
1. If order is not big enough, we will provide Door To Door service, we cooperate with UPS,DHL,FEDEX,TNT all year round,we gurantee that the shipping price that we offer to you is the most favorable price among so many suppliers in China.
2. By Air or By Sea through your forwarder is acceptable, if you have no forwarder in China, we also could find you cost-effective forwarder for your reference.