GOOLE Valve
safety relief valve, pressure reducing valve, ball float steam trap,

Products

Position: Home -> Products > Pressure Reducing Valve

RP-6 Threaded high-sensitivity steam pressure reducing valve

  • RP-6 Threaded high-sensitivity steam pressure reducing valve

RP-6 pressure reducing valve can be used for Steam System and its high-sensitivity characteristic can ensure good performance of this reducing valve.

Details

 

 

Product: RP-6 high-sensitivity steam pressure reducing valve  
Pressure Rating: 1.0- 1.6Mpa 
Specification: DN15-50 
Material: Steel WCB 
Standard screwed: NPT BSP 
 

RP-6 High Sensitivity Steam Pressure Reducing Valve

Structural characteristic and purpose
This series reducing valve is pilot piston type reducing valve, mainly composed of main valve and pilot valve. The main valve consists of valve seat, main valve disc, piston, cylinder sleeve, and spring. The piston valve consists of valve seat, valve flap, membrane, spring and adjusting spring. Set the outlet pressure through adjusting spring, sense the change of pressure of outlet with membrane, adjust the flow area of throttling part of main valve through open and close of pilot valve and drive the piston, to realize the function of reducing and regulating valve. The product made following improvement on the basis of normal pressure reducing valve, enlarge the piston area, change the throttle structure, change the sealing manner, improve the pilot structure and manner of adjusting spring, thus to improve the performance of the product.
1. Improve the sensing effect to outlet pressure change, increase the sensitivity, greatly reduce the pressure deviation caused by upper stream pressure change and flow change.
2. Improve the distribution of flow line, reduce the noise.
3. Improve the structure of sealing surface; prolong the service life of sealing surface.
The product is mainly applied on steam piping, especially the steam piping with big change of pressure and flow.

 

RP-6 High Sensitivity Steam Pressure Reducing Valve 

main technical parameters and indexes of performance
Nominal pressure
PN1.0Mpa
PN1.6Mpa
Tested pressure of shell
1.5Mpa
2.4Mpa
Sealing test pressure
1.0Mpa
1.6Mpa
Maximum upstream pressure
1.0Mpa
1.6Mpa
Pressure range of outlet
0.04-0.6Mpa
0.04-1.0Mpa
Minimum differential pressure
0.05Mpa
0.07Mpa
Medium
Steam.
Operating temperature
425

*the shell test does not include membrane and top cover.

RP-6 High Sensitivity Steam Pressure Reducing Valve

material of main component

Name of component

Material of component

Valve body, valve cover, seat cover

WCB

Valve seat, valve flap

2Cr13

Cylinder sleeve, Piston

Ampco

Membrane

PH15-7Mo

Piston ring

polyphenyl

Pilot valve seat, pilot valve rod

2Cr13

Spring of main valve

50CrVA

Main spring of pilot valve

50CrVA

Adjusting spring

60Si2Mn

RP-6 High Sensitivity Steam Pressure Reducing Valve

connecting dimension

DN

external dimension

L
H
H1
15
140
160
65

20
140
160
65

25
160
168
68

32
180
185
75

40
200
185
78

50
230
193
88
Keywords: RP-6 high-sensitivity steam pressure reducing valve, pressure reducing valve, Steam pressure reducing valve

 

If you are interested in this product from us Goole Valve, you can feel free to contact us at +86-577-57781015 or goole4@goolevalve.com.

We will serve you with our GA Drawings or our E-Catalogs together with our Best Price. Thanks.

 

Hits:  UpdateTime:2024-09-12 16:19:12  【Printing】  【Close】
Previous：No Information
Next：No Information
  • Copyright (c) 2008-2015 Yongjia Goole Valve Co,.Ltd http://www.chinavalveworld.com E-mail: goole4@goolevalve.com
  • Address: He_yi Industrial Zone, Oubei Town, Wenzhou City, Zhejiang Province, P. R. China TEL: 86 - 577 - 57781015 FAX : 86 - 577 - 67985602
  • safety relief valve(our hot), pressure reducing valve and other steam trap,bellow sealed globe valve,ball valve, Y/T/U strainer
Online 
Ms Cathy Ms Cathy MSNMs Cathy