Russian
English
  • banner

China Cheap price Self Operated Control Valve - ZZYN Double seat self-operated regulator – Hoyee

China Cheap price Self Operated Control Valve - ZZYN Double seat self-operated regulator – Hoyee Featured Image
  • China Cheap price Self Operated Control Valve - ZZYN Double seat self-operated regulator – Hoyee

China Cheap price Self Operated Control Valve - ZZYN Double seat self-operated regulator – Hoyee

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

No matter new customer or old customer, We believe in long term and trusted relationship for Motor Butterfly Valve, Pneumatic Control Gate Valve, Electric Pneumatic Flow Control Valve, In case you are intrigued in almost any of our merchandise, remember to will not hesitate to make contact with us and take the initial step to create up a prosperous enterprise romance.
China Cheap price Self Operated Control Valve - ZZYN Double seat self-operated regulator – Hoyee Detail:

Self-operated regulator has the following types according to the different working conditions:

ZZYP(single-seat type), ZZYM(sleeve type) and ZZYN(double-seat type), and ZZYN Double seat self-operated regulator also has three different covers such as common one, long-neck one and cooling type. For different applications, ZZYN Double seat self-operated regulator has three different types of actuators:film/piston/bellows.
ZZYN Double seat self-operated regulator has other advantages as smart and accurate regulating,taking up small space and simple operation and it’s widely used in the pressure control of gas,steam or water in petroleum, chemical, electric power, metallurgy, food, textile, machinery, civil construction industry.
ZZYN Double seat self-operated regulator is designed and manufactured according to the standard of AMSE/API/BS/DIN/GB

ZZYN Double seat self operated regualtor pressure adjusting range

20181013040012426

Note:1. ZZYN Double seat self-operated regulator take diaphragm type actuator for example. If the pressure of ZZYN Double seat self-operated regulator is 1000～3000KPa, please consult our customer service or sales people.

2.The table above is Pressure Subsection Range. Choose the median around for pressure control. The smaller the pressure range, the higher the precision . Therefore it should be used within the pressure setting range.
3. If the pressure ratio between before valve and after valve of ZZYN Double seat self-operated regulator with the pressure control after valve exceeds 10,it needs multi-stage decompression or two ZZYN Double seat self-operated regulator in series (can choose control valve with director except pressure before valve is below 0.8MPa)
4.It needs special design when the nominal pressure is over 6.3MPa.
5.This series ZZYN Double seat self-operated regulator’s lowest pressure control is 15 KPa.
ZZYN Double seat self-operated regulator technical parameter
Nominal diameter
DN(mm)		 20 25 32 40 50 65 80 100 125 150 200 250 300
Coefficient(KV) 5 8 12.5 20 32 50 80 125 160 320 450 630 900
Rated stroke(mm) 8 10 12 15 18 20 30 40 45 60 65
Nominal diameter
DN(mm)		 20
The seat diameter
DN(mm)		 2 3 4 5 6 7 8 9 10 12 15 20
Coefficient(KV) 0.02 0.08 0.12 0.20 0.32 0.5 0.80 1.20 1.80 2.80 4.0 5
Nominal pressure MPa 1.6，2.5，4.0，6.4(6.3)/2.0，5.0，11.0
Bar 16，25，40，64(63)/20，50，110
Lb ANSI：Class150、Class300、Class600
pressure range
KPa		 15～50、40～80、60～100、80～140、120～180、160～220、200～260、
240～300、280～350、330～400、380～450、430～500、480～560、540～620、
600～700、680～800、780～900、880～1000、900～1200、1000～1500、
1200～1600、1300～1800、1500～2100、
Flow characteristic Quick opening
Adjust the accuracy ±5-10(％)
Working
TemperatureT(℃)		 -60～350(℃)    350～550(℃)
Leakage Class IV；Class VI
Product detail pictures:

China Cheap price Self Operated Control Valve - ZZYN Double seat self-operated regulator – Hoyee detail pictures

Related Product Guide:
We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for China Cheap price Self Operated Control Valve - ZZYN Double seat self-operated regulator – Hoyee , The product will supply to all over the world, such as: Namibia, Guatemala, Bhutan, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly products, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary items we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.
    • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Roland Jacka from United Arab Emirates - 2017.10.25 15:53
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Daisy from Bogota - 2017.02.14 13:19
    Write your message here and send it to us

    Products categories

    Hit enter to search or ESC to close