Self Actuated Steam Pressure Regulating Valve
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Product Highlights
- Self-Operated Control: Adjusts pressure without external power, allowing continuous operation during setting changes.
- High Sensitivity: Executive body detects pinpoint pressure changes instantly for precise regulation.
- Leak-Proof Design: No packing required, eliminating gritting issues and ensuring reliable valve stem sealing.
- Robust Construction: Stone-shaped valve body ensures durability and reliability in demanding industrial environments.
- Flexible Pressure Range: Regulates pressure from 50mm.WC to 0.1MPa with nominal pressures up to PN10.
- Fast Delivery: Off-season lead time within 15 workdays; peak season lead time one month.
- Global Export Experience: Exporting since 2009 to North America, Europe, Asia, Africa, and Oceania.
Product Attributes
- Customization
- Available
- Category
- Control Valve
- Actuator
- Self-Actuated
- Model NO.
- GAZZYP
- Connecting Type
- Flange
- Material
- C.S/S.S 304
- Medium
- Coal Gas, Air, Sealed Oil., etc
- Usage
- Flow Control
- Application
- Industry
- Working Temperature
- Below 250 Deg C
- Transport Package
- Plywood Case
- Specification
- CE, SGS, GMP
- Trademark
- GOOLE, OEM
- Origin
- Wenzhou, Zhejiang, China
- HS Code
- 8481804090
- Production Capacity
- 50000PCS/Year
Product Images of Self Actuated Steam Pressure Regulating Valve
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Product Description

1. Self Operated Pressure Regulating Valve/Pressure Regulator (GAZZYP) Introduction
ZZYP Self Operated Steam Pressure Reducing Valve Can be used in nominal pressure PN0.1 , PN10. The difference (little ) presses the regulation of segmenting. From 50mm.WC to 0.1MPa. self operated type difference (little ) Regulating valve of the pressure The use is very extensive, can be used in industry's combustion furnace system, control two kinds of supplies , such as coal gas , air discharge matching , burn in order to reach the ideal. Used in the sealed oil system of the hydrogen-cooled generating set , it is bad to control the pressure among the sealed oil and hydrogen, so as to ensure and seal reliably. Act as Difference presses the valve End not low-voltage the coherent Press the valve a little (Difference presses the valve to shoulder and press, the end is pressed, strength is zero).
2. Self Operated Pressure Regulating Valve/Pressure Regulator (GAZZYP) Characteristic
2.1 Do not need to stop producing and can go on adjustment of the establishing value;
2.2 There is no packing , exist not gritting at being have , not last activity valve stem,on seal more reliable
2.3 The sensitive element of executive body is extremely sensitive , the pinpoint pressure will be detected out while changing
2.4 The valve body is Stone's form , therefore K, B type body of a kind of valve very in common use
3. Self Operated Pressure Regulating Valve/Pressure Regulator (GAZZYP) Main technical parameter and performance index ( Form one)
|
Specified journey (mm) |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
|
|
Nominal pressure PN ( MPa) |
GAZZCP/GAZZVP |
8 |
11 |
20 |
32 |
50 |
80 |
100 |
160 |
|
GAZZCN |
|
|
|
|
53 |
83 |
|
|
|
|
Specified journey (mm) |
6 |
8 |
10 |
15 |
20 |
||||
|
Nominal pressure PN (MPa) |
0.10 1.0 |
||||||||
|
Difference presses the range of regulating (KPa) |
0.5~5.5 5~10 9~14 13~19 18~24 |
||||||||
|
Medium temperature (degrees Centigrade) |
≤ 80 |
||||||||
|
|
≤ 10 |
||||||||
|
Allow the letting out amount (L/H ) |
GAZZCP/GAZZVP |
The specified capacity of 10-4* valves (IV grade) |
|||||||
|
GAZZCN |
The specified capacity of 5* 10-3* valves (II grade) |
||||||||
4. Dimension of the Self Operated Pressure Regulating Valve/Pressure Regulator (GAZZYP): mm
|
Nominal and open directly (DN) |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
|
|
A |
308 |
394 |
308 |
394 |
308 |
394 |
394 |
394 |
|
|
H |
GAZZCP/GAZZVP |
376 |
465 |
365 |
445 |
445 |
490 |
490 |
510 |
|
GAZZCN |
|
|
|
|
536 |
536 |
570 |
590 |
|
|
L |
GAZZCP/GAZZVP |
150 |
160 |
180 |
20 |
230 |
290 |
310 |
350 |
|
GAZZCN |
|
|
|
|
222 |
222 |
310 |
350 |
|
|
Weight (kg) |
12 |
13 |
15 |
17 |
20 |
28 |
38 |
43 |
|
|
Lead and press and is in charge of the whorl to connect |
M16* 1.5 |
||||||||
Third , flange inch to the limit (form three)
|
Nominal and open directly (DN) |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
|
|
D |
PN01PN10 |
105 |
115 |
140 |
150 |
165 |
185 |
200 |
220 |
|
D1 |
PN01 |
PN10 |
75 |
85 |
100 |
125 |
145 |
160 |
180 |
|
b |
PN01 PN10 |
16 |
18 |
20 |
22 |
||||
|
N- Φ |
PN01 PN10 |
4-14 |
4-18 |
8-18 |
|||||
|
fl* D2 |
PN01 PN10 |
2* 56 |
3* 56 |
3* 76 |
3* 84 |
3* 99 |
3* 118 |
3* 132 |
3* 156 |

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2331467". Items marked "" are certified.
Company Profile
Yongjia Goole Valve Co., Ltd is a specialized and modernized company. As industrial valves, filters and pipe fittings supplier and project service provider, we are willing to provide you with high quality and perfect fluid control solutions, to create a new intelligent system with high efficient, energy saving and environmental protection characteristics, so as to help you make full use of your energy.
We manufacture and offer:
Safety relief valve(Our hot products, we have price & performance advantages about safety valves, and we can offer you the best price and quality you want): Spring loaded safety valve, high pressure and high temperature safety valve, pilot operated safety valve, DIN Standard Safety Valve, etc...
Control Valve: Electric Control Valve, Pneumatic Control Valve, Self-operated control valve, Globe control valve, 3-way control valve. etc.
Ball Valve: Floating Ball Valve, Trunnion Mounted Ball Valve, DBB Ball Valve, Full Welded Ball Valve., etc.
Pressure Reducing Valve: Pilot Operated reducing valves, Direct Acting and Bellow Type Reducing Valves. etc.
Steam Trap: Free Float steam trap, Lever Ball Float steam trap, thermodynamic and thermostatic steam trap, inverted bucket steam trap, etc.
DIN Bellow sealed globe valves, Y Type Strainer
Besides, Other valves and pipe fittings also can be offered by us.
Our products are widely used in petroleum, chemical, metallurgy, power stationand some other fields. We can also design and manufacture the non-standard products according to Customers' requirements.
Our Products are in strict accordance with ISO 9001 International Quality Management System. We also have a complete inspection system to ensure the quality of our products. From the Market Researching to Designing and developing, from the material purchasing to furnishing, inspection and testing, from delivery to after sale service, every step is processed under the Standard Management. In order to produce the superior industrial valve and let the national-made valve replace imported valve, we always stick to the following principles: Ensure the Quality for Survival, Ensure the Continuous Innovation for Development, and ensure the high efficient service for Customers' satisfaction.
We would like to serve our esteemed customers with superior products, reasonable price and complete sales services. We pledge we will be your most reliable business partner always.
About Our Factory & Business Background
- Address
- He-Yi Industiral Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, DDP, DAP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
Our Industry Experience & Global Business Record
- Export Year
- 2009-07-09
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Does the valve require external power for operation?
- No, it is a self-operated pressure regulating valve that does not need external power or stopping production for adjustments.
- What is the maximum working temperature?
- The valve can operate at working temperatures below 250 degrees Celsius.
- What are the available nominal pressures?
- The valve supports nominal pressures of PN0.1 and PN10.
- How precise is the pressure regulation?
- The regulation precision is within 10%, ensuring stable pressure control.
- What materials are used for the valve body?
- The valve body is made of Carbon Steel (C.S) or Stainless Steel 304 (S.S 304).
- What is the lead time for orders?
- Off-season lead time is within 15 workdays, while peak season lead time is one month.
- What payment terms are accepted?
- We accept LC, T/T, Western Union, and Money Gram.
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