• SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD(Pipefittings Department)
    Singapore
    It is really a pleasure cooperation. You are fast understanding and knowlegeable, also your Check valves worked well. We believe that we will have a great chance to cooperate more.
  • SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD(Pipefittings Department)
    Italy
    Tks for your consisent support for more than 10 years. Your diligence, professional technical support and rich experience in the pipeline projects has biggly help the business between us. Together we will win more and more tenders in the future. Best Regards to you and your team, and finally Come on DEYE Piping team!
  • SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD(Pipefittings Department)
    Egypt
    You are honnesty and very reliable parnter, tks for your support on the technical data sheets and addtional works to fast the delivery time. Your professional answers are always impressed. also Your products are beautiful. We apprecite all the offorts you have done for the years business.
  • SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD(Pipefittings Department)
    UAE
    You are Excellent, especially the quanlity control step by step, We've got all the photos and videos we want. and the documents we received all meet the request. Our boss is very Satisfied and he said he will give you more orders. We like your professional and fast jobs.
  • SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD(Pipefittings Department)
    Peru
    The mould you opened for the valve are good, the new types of butterfly valves is popular. It will biggly increase the business between us. Tks for your suggestions on the flange holes. The valves are in good finishing and well packaged when we received them. Thank you, my friend.
  • SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD(Pipefittings Department)
    Kazakhstan
    The end user is safisfied with your A234WPB fittings and A105 Flanges, the have finished the welding at present, all works well.Tks for your professional suggestions and the operation manual. We also won the 2nd Phase job, we have sent to you this morning, Pls confirm all the specifications to proceed.
Contact Person : Maria Lee
Phone Number : +8613292824811
Whatsapp : +8613292824811

API 520 / 521 C95800 Bronze Safety Valve For Sea Water

Place of Origin CHINA
Brand Name DEYE
Certification ISO9001:2015 PED
Model Number SV-25-4X6
Document Product Brochure PDF
Minimum Order Quantity 10 PCS
Price USD15-USD20000 EACH
Packaging Details carton box+ ply wooden cases or carton+ Pallets
Delivery Time 20 days for usual order, 7 days for stocked items
Payment Terms T/T, L/C, D/P
Supply Ability 1000pcs one month

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Product Details
Valve Body Material ASME SA 216 Gr. WCB CS
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C95800 Bronze Safety Valve

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API 520 Bronze Safety Valve

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API 521 bronze safety relief valve

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Product Description

C95800 Bronze Safety Valve For Sea Water

Model NO.: SV-25-4X6

PN25 bronze pressure regulation relief safety valves

 

Quick Details

 

Design Standard: API 526 / ASME Section VIII

Inspection & Testing Standard: API 527

Dimensions: API 520 / 521

End Connection: Flanged End to ANSI B 16.5, Class 300

Design :Full Lift, Spring Loaded

Discharge: Angle Type

Standard: API526

Inlet set: 4”

Inlet pressure is PN25

Outlet size: 6”

Outlet pressure is PN12

Body: C95800

Nozzle: Bronze C95800

Seat: B148 C95800

Disc: Monel K500

Guide Sleeve;B148 C95800 Bronze

Spring: stainless steel 316

 

Products Range

 

Inlet Sizes: 1" DN25 through 12"DN300

Inlet Ratings: ANSI Class 150 through 2500, DIN PN20-PN420

Outlet Sizes: 2" through 16" DN50-DN400

Outlet Ratings: ANSI Class 150 and 300, N20-PN50

Orifice Sizes: D through W

Set Pressure Range: 4 psig to 6250 psig

Temperature Range: -450°F to 1500°F

Materials: Cast carbon steel body/Stainless steel/ Bronze

Standards and Regulations: ASME B & PVC, Section VIII

ASME B & PVC, Section I (Liquid)

Ends Connection; ANSI B 16.5 150/300LBS, BS 10 Table D / E / F / H

: PN 6 / PN 10 / PN 16 / PN 25 / PN 40 / PN 64

: DIN Standard / JIS Standard / IS Standard

: Screwed - Threaded End to ANSI B 1.20.1

Bonnet Type: Open / Close

Cap Type: Close / Fork-Lever / Packed Lever

 

Performance:

 

Relief Valve is designed to relieve excess pressure in lines containing any grade of fuel oil. It is also suitable for use with water and air. It opens to relieve at the “set” pressure (adjustable) and closes tightly when the pressure drops. It should be used as a safety device to relieve excess pressure and not as a regulating valve to maintain a constant upstream pressure.

 

The assembly consists of a bronze body with flange ends, bronze disc, and cadmium plated steel loading spring with bronze spring housing. An adjustment screw protection cap is provided. The valve is suitable for pressures up to 300 psig at 300° F maximum.

Relieves Excess Pressure In Lines Containing Any Grade Of Fuel Oil Bronze Body

Adjustment Screw Protection Cap Is Included

 

Application:

 

Relief Valve should be used as a safety device to relieve excess pressure and not as a regulating valve to maintain a constant upstream pressure. It is designed to relieve excess pressure in lines containing any grade of fuel oil. It is also suitable for use with water and air. It opens to relieve at the “set” pressure (adjustable) and closes tightly when the pressure drops.