Goetze 618 pressure reducing valve from Scherco Germany

GOTZE618 series overflow/regulating valve

Suitable for:

3/8 '-2' connection size

• Temperature range: Depending on the specific model, it can reach 60 ° C to+225 ° C

• Pressure range: 0.2-20 bar

Purpose:

• Protect the pump from overload of neutral/non neutral, non viscous liquids in a closed cycle

Control the pressure system of neutral/non neutral gases and vapors (depending on the seal, can also be used for water vapor)

Application field examples: pump protection, test bench technology, equipment manufacturing, shipbuilding and outfitting, de icing technology, mechanical engineering, industrial applications

Medium:

Neutral and non neutral liquids

Neutral and non neutral air, gases, and technical vapors

Material

• Inlet/outlet body: red copper casting (CC499K)

Internal components: brass/red copper castings (CW617N/CC499K)

Pressure spring: stainless steel (1.4310/302)

Sealing element:

NBR (Nitrile Rubber): Flat elastic sealing, suitable for 0.2-12 bar, temperature range of -30 ° C to+130 ° C

FKM (Fluororubber): Flat elastomer seal, suitable for 0.2-12 bar, temperature -20 ° C to+200 ° C

• PTFE (polytetrafluoroethylene):

Flat seal, suitable for 0.2-12 bar, temperature -60 ° C to+225 ° C

Flat seal, suitable for 12-20 bar, temperature -60 ° C to+225 ° C

Connection method:

• Inlet/outlet threaded connection: BSP internal thread (DIN EN ISO 228-1)

Available nominal diameter (DN) and connection size:

DN 10(3/8')，DN 15(1/2')，DN 20(3/4')， DN 25(1')， DN 32(11/4')，DN 40(11/2')，DN 50(2')

DN10 to DN25 can provide a straight through (yt) design

Ventilation method:

0: No ventilation

Media type:

GF: Gas and liquid (including air, steam, gas, liquid, and can also be used for water vapor based on valve design and seals)

Model analysis:

Parameter Value Value Value

Series (Baureihe) 618618618618

Valve structure (Ventilausf ü hrung) tyttt

Medium GFGFGF

Ventilation (Anl ü ftung) OOOO

Nominal diameter (Nennweite DN) 1525

Connection type (Anschlussart) ffff

Connection size (Anschlussgr ö ß e) - entrance (Eintritt): 15

-Exit (Austrit): 15- Entrance (Eintritt): 25

-Export (Austrit): 25

Sealing element (Dichtung) NBRPTFE

Options (Optional)

Set range/pressure (Einstellbereich/- shock) 2-1216.0

数量 (Stückzahl)102

Options (Optional)

Number description

GOX is designed specifically for gaseous O ₂ applications, using special materials and undergoing oil-free and grease free treatment

P01 Oil free and fat free manufacturing

P02 Chemical nickel plating treatment

P03 Nickel plating treatment

P04 chrome plating treatment

Acceptance (Abnahmen)

Number description

C01 Factory certificate according to DIN EN 10204 2.2 (WKZ 2.2)

C02-1 Factory Acceptance Test Report (WPZ 3.1) according to DIN EN 10204 3.1

(Non T Ü V CE valves require special serial number identification)

C03 According to the material inspection certificate (MPZ 3.1) of DIN EN 10204 3.1, pressure bearing components

C05 Seal Manufacturer Certificate (FDA, USP, 3-A, etc.), please fill in the certificate name

C06 ATEX assessment according to Directive 2014/34/EU

C10 Oil free and Fat free Manufacturing Certificate

C11 Oil free and Fat free Design and Manufacturing Certificate for Oxygen Applications

Certification (Zulastungen)

Number description

AA1 CE conformity assessment according to Directive 2014/68/EU

AA4EAC certification/declaration, accompanied by valve pass and laser marking

AK1Det Norske Veritas (DNV) type approval

AK2Loy's Register (LR) type approval

AK3 American Bureau of Shipping (ABS) Type Approval

AK4Bureau Veritas (BV) type approval

AK5Russian Maritime Register of Shipping (RMRS) Type Approval

AK6 Registro Italiano Navale (RINA) type approval

AL individual acceptance, passed by inspector - company records

annotation

T: Standard valve structure.

• yt: Straight through valve structure (only applicable for DN10 to DN25).

GF: Suitable for gases and liquids, including air, steam, gases, liquids, and can also be used for water vapor based on valve design and seals.

O: No ventilation.

F: Threaded connection.

NBR: Nitrile rubber seal, suitable for lower pressure and moderate temperature range.

PTFE: polytetrafluoroethylene seal, suitable for higher temperatures and a wider range of usage scenarios.

1 Comparison: KnownGoetzeBrand, traceableGoetzeThe RMB price of models under the brand; Add approximately every day400Multiple model prices;

Open the Xi'erko link:XierkoClick on 'Search by Brand' and enter the brand search to view the model prices under the brand, as shown in the following figure:

II Find brand: FindGoetzeBrand, according to the product name, can be traced to other German brands that produce this product name;

1Open the Xi'erko link:Xierkoclick“Search by brand'Enter the brand search to view the model prices under the brand, as shown in the following figure:

2Click on the product name 'Flow Sensor' again and find other brands of 'Flow Sensor', as shown in the following figure:

III Help users find products:

Customer provided: brand, model, special requirements. Based on the information provided by the customer, the Xierke technical team finds the product name, identifies other brands that supply this product name through the product name, and finds suppliers for these brands. Screen out effective suppliers, provide customer requirements to manufacturers, and based on customer needs, identify which manufacturers can provide the products that customers need. Can provide technical information from the manufacturer of the product to the customer for confirmation. After the customer confirms, ask the manufacturer for a quotation.

Xierko Trading (Shanghai) Co., Ltd

Xierke Industrial Control Equipment (Shanghai) Co., Ltd

SilkRoad24 (Shanghai) Industrial Control Equipment Co., Ltd.) originated from Silkroad 24 GmbH, a German company established in Braunschweig, Germany in 1999

Ke 'is also the Chinese transliteration of' Silk '.

In 2005, Xier Ke Business Consulting (Shanghai) Co., Ltd. was established in Shanghai as the Chinese representative of Swiss company Baumer, German companies Ahlborn, Knick, Moog, and other European companies

Li, Xieke Company has accumulated valuable experience in serving the Chinese industrial automation industry and established a service philosophy that takes customer needs as the starting point. In 2006, in order to cater to Chinese customers

Xierko Trading (Shanghai) Co., Ltd. was established in Pudong to meet the demand for German industrial spare parts. Taking advantage of the company's headquarters in Germany and years of trade with German suppliers, Xierko Trading (Shanghai) Co., Ltd

Shi, Xierke Company has started to act as an agent for Chinese customers to purchase spare parts for various industries, mainly industrial automation and instrumentation, in addition to its agency brands. To adapt to customers

For the demand of small amount orders, we have made innovations such as consolidated orders at the source in Germany, centralized agent procurement, warehousing, and centralized customs clearance outside the European Union, allowing Chinese customers to purchase European spare parts in addition to the price of the goods

The additional fees have been significantly reduced.

In 2014, Xieke Industrial Control Equipment (Shanghai) Co., Ltd. was established, and the company grew to nearly 100 people and moved into Xieke's nearly 2000 square meter office building in Zhongbang Business Park.

In the new wave of Internet e-commerce, customers are satisfied with transparent prices in the consumer goods field, and the demand of no fraud in procurement is also required in our industrial goods procurement industry. Xierke Industrial Control Equipment

Bei (Shanghai) Co., Ltd. is currently processing customer inquiries and quotations in a centralized manner, actively seeking ways to provide intelligent inquiries and quotations, and striving to meet the needs of Chinese customers for various German industrial products without warehousing as soon as possible

Prediction and supply of accessory prices and delivery times.

Company size: around 100 people

Company model: German domestic procurement, German warehouse consolidation operation, saving costs for customers and improving procurement efficiency. Providing 99.99% original packaging, truly achieving full customer service

Purchase with peace of mind.

Flight cycle: Arrange flights every day to ensure timely delivery of goods,

Goods packaging: We have accumulated a lot of experience in goods transportation packaging for a long time, and all goods are repackaged domestically to avoid domestic transportation risks.

After sales service: Customer service, centralized repair operations, and a comprehensive after-sales system ensure that customers have no worries.

Processing efficiency: The ERP system can process orders and provide full process query of orders.

Silkroad24 was founded in 1999 and has accumulated 16 years of spare parts sales experience, striving to become a "zero error rate" European industrial automation instrument and spare parts supplier in China.

Goetze 618 pressure reducing valve from Scherco Germany

Goetze 618 pressure reducing valve from Scherco Germany