
A46f Pilot Operated Safety Relief Valve
Product Introduction
We believe that only by providing high-quality Bray Concentric Butterfly Valves, Motorized Butterfly Valve, Basket Type Strainer and services, always beneficial to customers, can we establish a long-term good cooperative relationship with customers. We have come this far by adhering to the business philosophy of establishing our business with integrity, developing our business with quality, and putting customers first. Innovation is the inexhaustible power and source of the company's continuous growth, the inevitable requirement of customer demand and industry competition, and the internal demand for employees to burst into work enthusiasm.
Description & Features
Pilot operated safety valve, newly -structure, is mainly applied to such trades as petroleum & natural gas, Chemistry, electric, metallurgy & burning gas. It is the best super-pressure protecting equipment on press equipment, Container, or pipeline. It is mainly characterized by shifting direct function of spring to indirect function of guide valve, What's more, main valve, applying for sleeve piston & double sealed seat, It is characterized by high precision of action, good recycling function, fast turning back to seat, ability to high-pressure leaking, long working time & security, together with read-adjustment on line, automatic turning back to seat after leaking again and again, tight closure, operating and maintaining convenience.
● Pilot operated safety valve, newly-structured, is mainly applied to such trades as petroleum & natural gas, chemistry, electric, metallurgy & burning gas etc.
● It is the best super-pressure protecting equipment on press equipment, container, or pipeline.
● It is mainly characterized by shifting direct function of pilot valve to indirect function of main valve.
● The main valve, applying for sleeve piston, is characterized by high precision of action, good recycling function, fast turning back to seat, ability to high-pressure leaking, long working time & security, together with readjustment on line, automatic turing back to seat after open again and again, tight closure, operating and maintaining convenience.
Specifications
|
Size Range |
Body Material |
|
1"-8" DN25-DN200 |
WCB, LCB, CF8, CF8M, CF3M |
|
Pressure Rating |
Disc Material |
|
Class150-Class900 PN16-PN160 |
304+F46, 316+F46, Monel+F46, 316L+F46 |
|
End Connection |
Spring Material |
|
Flange (FF, RF, RJ) |
316, Inconel |
|
Structure Style |
Stem Material |
|
Pilot Operated, Angle |
A182 F6a, 304, 316, 17-4PH, F11. |
|
Actuator Options |
Design Standard |
|
Pilot Operated |
API RP 520 |
|
Temperature Range |
Face to Face Standard |
|
-196℃~650℃ |
API 526 |
|
Connection Standard |
Test Standard |
|
Flange Drilling: ASME B16.5, ASME B16.47, GB/T 9113, JB/T 79 Butt Weld: ASME B16.25, GB/T 12224 |
API 527 |
|
Brand |
DAGO or OEM |
|
Test |
100% quantity tested before delivery |
|
Guarantee |
12 months from date of shipment or Negotiable |
|
MOQ |
1 Set |
|
Sample |
Available |
|
Color |
Customer required or manufacturer default |
|
Packing |
Plastic bag wrapped inside, seaworthy wooden case outside |
|
Certificate |
API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate |
|
Country of Origin |
Zhejiang, China |
|
HS Code |
848140 (universal), 848140000 (China) |
|
Port |
Shanghai or Ningbo |
|
Payment Terms |
T/T, L/C, Western Union |
Product Details
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Our production equipment is designed and manufactured by our engineers in full accordance with the production technology requirements, which makes the quality of the produced A46f Pilot Operated Safety Relief Valve outstanding and stable. We are a people-oriented company, and we have always adhered to the principle of being open to all and respecting only the best. We set up the reputation of our company by treating people with sincerity, keeping promise, quality and quantity.
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