Autoclave Engineers relief valves安全阀

从1945年开始，Autoclave Engineers开始生产具有安全、可靠操作性的高压阀系统，它们可以适用于各种温度、压力和环境状况。今天，AutoclaveEngineers已经发展成为各类高压行业提供可靠的高压阀、接头和管子的世界领先者。产品性能是Autoclave Engineers对客户的承诺，Autoclave的阀、接头和管子满足严格的标准，它的压力可以从0到150,000 psi(10343 bar) ，温度从 0 到 1200°F (650°C)有上千种变化。没有别的工厂能比Autoclave Engineers在高压要求方面做得更好，也没有别的工厂能比Autoclave Engineers做的系统更可靠和具有创新的特性。Autoclave Engineers的产品为满足客户的各种需求而设计，并且具有品质高，交货准时，价格适当的特点。

Autoclave安全阀规格参数：
设定压力：1,500psi（103bar）到75,000psi（5171bar）
温度：-423°F (-253°C)到750°F (400°C)
连接尺寸：5/16”到3/4”
流通尺寸：0.062”（1.57mm）到0.312”（7.92mm）
材质：316不锈钢

Autoclave安全阀型号

5RVP9072 10RVP9072 15RVP9072 20RVP9072 30RVP607245RVP9072 60RVP6072 75RVP5072 5RVS9072 10RVS907220RVS9072

4B6S10L8 4BS6S10L8 4B6S10M6 4BS6S10M6 4B6S10M9 4BS6S10M94B6S10M12 4BS6S10M12 4B6S10P4 4BS6S10P4 4B6S10P6 4BS6S10P6 4B6S10P84BS6S10P8

3B3S15L2 3BD3S15L2 3B3S15L4 3BD3S15L4 3B3S15L6 3BD3S15L63B3S10L8 3BD3S10L8 3B3S20M4 3BD3S20M4 3B3S20M6 3BD3S20M6 3B3S20M93BD3S20M9 3B3S20H4 3BD3S20H4 3B3S20H6 3BD3S20H6 3B3S20H9 3BD3S20H93B3S15P2 3BD3S15P2 3B3S15P4 3BD3S15P4 3B3S15P6 3BD3S15P6 3B3S15P83BD3S15P8 3B6S10L8 3BD6S10L8 3B6S15M6 3BD6S15M6
3B6S15M9 3BD6S15M93B6S15M12 3BD6S15M12 3B6S15P4 3BD6S15P4 3B6S15P6 3BD6S15P6 3B6S15P83BD6S15P8 3B8S10M12 3BD8S10M12 3B8S10M16 3BD8S10M16 3B8S10P123BD8S10P12
3B8S10P16 3BD8S10P16

2B4S15L2 2B4S15L4 2B4S15L6 2B4S10L8 2B4S20M4 2B4S20M62B4S20M9 2B4S20H4 2B4S20H6 2B4S20H9 2B4S15P2 2B4S15P4 2B4S15P62B4S15P8 2B6S10L8 2B6S20M6 2B6S20M9 2B6S20M12 2B6S15P4 2B6S15P62B6S15P8 2B8S15M12 2B8S15M16 2B8S10P12 2B8S10P16 2B16S10MA242B16S10S16 2B16S10P16 2B12S15M16 2B12S15P8 2B12S10P122B12S10P16

6DB10L8P4 6DB15M6M4 6DB15M9M4 6DB15M12M4 6DB15P4P46DB15P6P4 6DB15P8P4

Relief Valve

RVP Series - Metal Seat Relief Valves
3
RVS Series - Soft Seat Relief Valves

Relief Valve

Pressures to 75,000 psi ( 5171 bar)
RVP Metal Seat Relief Valves
Series RVP relief valves provide reliable venting of gases or liquids for set pressures from 1,500 psi

(103) minimum to 75,000 psi (5171 bar). The standard temperature range for all models is -423° to 400° (-252° to 204°C). A high temperature option to 750°F (399°C) is also available.
These precision valves are designed for pressure gas systems, cryogenic systems, petrochemical applications and other special systems. Capable of handling air, gases, steam, vapor and liquids, they are however,
not recommended for steam boiler applications nor are they ASME code stampable.

RVS Soft Seat Relief Valves

Series RVS relief valves utilize a soft seat design for reliable venting of gases at set pressures from 1,500 psi (103) to 20,000 psi (1378 bar). The operating temperature range is 32°F (0°C) to 400°F (204°C).
The soft seat design provides bubble tight sealing, repeatable pop-off, and reseat. Additionally, soft seat valves provide a higher cycle life than metal seat relief valves.
These precision valves are designed for pressure gas systems, where zero leakage is critical. They are not recommended for liquid nitrogen or liquid carbon dioxide, which produce gas at cryogenic temperatures upon relief.
Relief valves are designed to open proportionally to increasing back pressure. Therefore, they are not recommended for applications requiring immediate full valve flow at set pressure (such as decompositions, polymerizations, etc.). Full flow of relief valve is defined at 10% over set pressure.

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AE Relief Valves Features

Materials: Standard models of Relief Valves are constructed of 316 stainless steel with selected components made of anti-galling stainless steel material for optimum economy and ruggedness.
Connections: All models except 30, 60, & 75 RVP series are designed with 9/16” Autoclave Medium Pressure inlet connections. The 30 & 60 RVP have 3/8” high pressure connection, while the 75 RVP has a 5/16” high pressure connections. The outlet connection on all models is a female 3/4” NPT. While adapters to other sizes and connection types are available, they must be sized for specific flow requirements. See Adapter section.
Orifice Sizes: Orifice diameters range from .062 (1.57mm) to .312” (7.92mm).
Full Lift for Full Flow: These relief valves are designed to open as a function of increasing back pressure. Proper spring selection assures repeatability of opening, full lift and flow, and reseat pressures.
Reliability and Long Service Life: Materials engineering and stringent quality control procedures combine to assure the highest quality, reliability and service life. Each valve is preset and factory sealed to ensure proper valve operation.
High Set Pressure Capability: Unique seat construction plus over-the-nozzle guiding and proper selection of materials permits standard set pressures to 75,000 psi. (5171 bar)
Dependable Shut-off: Series RVP relief valves are designed to provide shut-off of liquids and gases under pressure to commercial tightness standards. Series RVS relief valves are designed to provide bubble tight shut off of gases.
Fewer Parts, Ease of Maintenance: Engineered to perform with fewer basic components, both RVP and RVS valves facilitate minimum stocking of spare parts and ease of maintenance. The combined angle seat in the RVP series eliminates the need for lapping in rework.
All general terms and conditions of sale, including limitations of our liability, apply to all products and services sold.

Relief Valves -RVP Metal Seat Relief Valves

Gas Flow Curves (SCFM of nitrogen)
Consult factory for set pressures higher than 15,000 psi (1034 bar)
15,000 (1034) 15 RVP set pressure range 10,000

(690)

10 RVP set pressure range 15 RVP

10 RVP 5 RVP

Set pressure (psig@100°F) 5,000
(344)

5 RVP set pressure range 0

1,000 2,000 3,000 4,000
(28.32) (56.64) (84.96) (113.28) SCFM (SCMM) @ 10% overpressure
All RVP models are designed primarily for thermal expansion or low volume relief applications at high pressures where flow is not critical. Thus, liquid curves for these models are not shown.
Note: Curves on this page are based on capacities of valves only and do not take tubing into account.
Caution should be exercised in proper selection of medium pressure tubing based on actual operating conditions. Two series available: 10,000 (690 bar) and 20,000 (1380 bar).

Figure 1 - RVP Series Note: See back cover for options and ordering information.
Ordering Table and Specifications
RVP Series - See Figure 1

Catalog* Number Connection Size and Type Orfice Diameter inches (mm) Pressure Rating psi (bar) @100°F (38°C)* Dimension Inches (mm)
Inlet Connection Outlet Connection NPT Minimum Setting Maximum Setting Maximum Back Pressure A B C
5RVP9072 SF562CX 3/4 0.312 (7.92) 1,500 (103.42) 5,000 (344.73) 500 (34.47) 2.00 (50.80) 2.50 (63.50) 9.40 (238.76)
10RVP9072 SF562CX 3/4 0.250 (6.35) 5,000 (344.73) 10,000 (689.46) 500 (34.47) 2.00 (50.80) 2.50 (63.50) 9.40 (238.76)
15RVP9072 SF562CX 3/4 0.188 (4.78) 10,000 (689.46) 15,000 (1034.20) 500 (34.47) 2.00 (50.80) 2.50 (63.50) 9.40 (238.76)
20RVP9072 SF562CX 3/4 0.156 (3.96) 15,000 (1034.20) 20,000 (1378.93) 500 (34.47) 2.00 (50.80) 2.50 (63.50) 9.40 (238.76)
30RVP6072 F375C 3/4 0.125 (3.18) 20,000 (1378.93) 30,000 (2068.39) 500 (34.47) 2.00 (50.80) 2.50 (63.50) 9.52 (241.81)
45RVP9072 F562C 3/4 0.093 (2.36) 25,000 (1723.66) 45,000 (3102.59) 500 (34.47) 2.00 (50.80) 2.50 (63.50) 9.52 (241.81)
60RVP9072 F375C 3/4 0.078 (1.98) 30,000 (2068.39) 60,000 (4136.79) 500 (34.47) 2.00 (50.80) 2.50 (63.50) 9.52 (241.81)
75RVP5072 F312C150 3/4 0.062 (1.57) 37,000 (2551.02) 75,000 (5170.99) 500 (34.47) 2.00 (50.80) 2.50 (63.50) 9.83 (249.68)

*Maximum pressure rating is based on the lowest rating of any For prompt service, Autoclave stocks select products.
component. Actual working pressure may be determined by Consult factory.
tubing pressure rating, if lower.
Note: For pressure rating see selection chart.

All general terms and conditions of sale, including limitations of our liability, apply to all products and services sold.
Ordering Table and Specifications
Options: Autoclave Engineers can supply various
inlet and outlet connections on special order. A high
temperature option is also available for temperatures
to 750°F (399°C) for RVP models.
To specify high temperature option:
Add suffix “HT” for 750°F (399°C) high temperature
option (RVP series only)

Caution:
1. AE relief valves are preset and factory sealed. Warranty is voided if seal is broken by customer.

2. Maximum system operating pressure should not exceed 90% of relief valve set pressure. Operating pressures in excess of this may cause weepage resulting in damage to the plug and seat.

Ordering Instructions: To permit prompt and correct responses to your order, we will require the following information: quantity, valve catalog number, service requirements (liquid, gas & vapor), set pressure (PSIG - bar), and service temperature range.
RVS Series - See Figure 2

Catalog* Number Connection Size and Type Orfice Diameter inches (mm) Pressure Rating psi (bar) @100°F (38°C) Dimension Inches (mm)
Inlet Connection Outlet Connection NPT Minimum Setting Maximum Setting Maximum Back Pressure A B C
10RVS9072 SF562CX 3/4 0.25 (6.35) 5,000 (344.73) 10,000 (689.46) 500 (34.47) 2.00 (50.80) 2.50 (63.50) 9.40 (238.76)
20RVS9072 SF562CX 3/4 0.156 (3.96) 10,000 (689.46) 20,000 (1378.93) 500 (34.47) 2.00 (50.80) 2.50 (63.50) 9.40 (238.76)

Item # Inlet Connection Outlet Connection NPT Orifice Diameter Pressure Rating psi (bar) @100°F (38°C) - Minimum Setting Pressure Rating psi (bar) @100°F (38°C) - Maximum Setting Pressure Rating psi (bar) @100°F (38°C) - Maximum Back Pressure

5RVS9072 SF562CX 3/4 Inch 0.312 Inch
7.92 mm 1500 psi
103.42 bar 5000 psi
344.73 bar 500 psi
34.47 bar

10RVS9072 SF562CX 3/4 Inch 0.250 Inch
6.35 mm 5000 psi
344.73 bar 10000 psi
689.46 bar 500 psi
34.47 bar

20RVS9072 SF562CX 3/4 Inch 0.156 Inch
3.96 mm 10000 psi
689.46 bar 20000 psi
1378.93 bar 500 psi
34.47 bar
5RVP9072 SF562CX 3/4 Inch 0.312 Inch
7.92 mm 1500 psi
103.42 bar 5000 psi
344.73 bar 500 psi
34.47 bar

10RVP9072 SF562CX 3/4 Inch 0.250 Inch
6.35 mm 5000 psi
344.73 bar 10000 psi
689.46 bar 500 psi
34.47 bar

15RVP9072 SF562CX 3/4 Inch 0.188 Inch
4.78 mm 10000 psi
689.46 bar 15000 psi
1034.20 bar 500 psi
34.47 bar

20RVP9072 SF562CX 3/4 Inch 0.156 Inch
3.96 mm 15000 psi
1034.20 bar 20000 psi
1378.93 bar 500 psi
34.47 bar

30RVP6072 F375C 3/4 Inch 0.125 Inch
3.18 mm 20000 psi
1378.93 bar 30000 psi
2068.39 bar 500 psi
34.47 bar

45RVP9072 F562C 3/4 Inch 0.093 Inch
2.36 mm 25000 psi
1723.66 bar 45000 psi
3102.59 bar 500 psi
34.47 bar

60RVP6072 F375C 3/4 Inch 0.078 Inch
1.98 mm 30000 psi
2068.39 bar 60000 psi
4136.79 bar 500 psi
34.47 bar

75RVP5072 F312C150 3/4 Inch 0.062 Inch
1.57 mm 37000 psi
2551.02 bar 75000 psi
5170.99 bar 500 psi
34.47 bar