Russian
English
  • banner

2022 China New Design Self Operated Pressure Control Valve – ZZYN Double seat self-operated regulator – Hoyee

2022 China New Design Self Operated Pressure Control Valve – ZZYN Double seat self-operated regulator – Hoyee Featured Image
  • 2022 China New Design Self Operated Pressure Control Valve – ZZYN Double seat self-operated regulator – Hoyee

2022 China New Design Self Operated Pressure Control Valve – ZZYN Double seat self-operated regulator – Hoyee

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Bottom Entry Inlet Valve Toilet , Pneumatic Control Valve Manufacturer , Electric Control Valve Price , Our company eagerly looks forward to establishing long-term and friendly business partner relationships with clients and businessmen from all over the world.
2022 China New Design Self Operated Pressure 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:

2022 China New Design Self Operated Pressure Control Valve – ZZYN Double seat self-operated regulator – Hoyee detail pictures

Related Product Guide:
Our organization promises all customers with the first-class products and solutions and the most satisfying post-sale service. We warmly welcome our regular and new clients to join us for 2022 China New Design Self Operated Pressure Control Valve – ZZYN Double seat self-operated regulator – Hoyee , The product will supply to all over the world, such as: Miami , Spain , Armenia , Look forward to the future, we'll focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our in depth advantages and strive for building.
    • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Cindy from venezuela - 2017.06.19 13:51
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Federico Michael Di Marco from Sri Lanka - 2017.07.28 15:46
    Write your message here and send it to us

    Products categories

    Hit enter to search or ESC to close