Cast Steel Ball Valve (API6D)
Product Description
Material: Stainless Steel Driving Mode: Pneumatic Channel: Straight Through Type Type: Floating Ball Valve Temperature: Normal Temperature Size: 1/2"~60" Specification: CE, SGS HS Code: 8481804090 Connection Form: Flange Nominal Pressure: ANSI CLASS 150-900 Structure: Floating Ball Valve Function: Blow-Down Valve Application: Industrial Usage, Water Industrial Usage Trademark: FYV Origin: China Specifications & Standards
Design & Manufacture: BS 5351 / API 6D/ANSI B16: 34
Body & Trim: Nace MR 01-75
Casting Inspection: MSS SP-53, 55, 59, 94
Testing: BS 6755 Part-I / API 598
Fire Safe: API 607, API 6FA / BS 6755
Valve Bore: API 6D
Flange Dimensions: ANSI B16.5 / B16.47 / MSS SP-44
Drain / Vent / Bypass: MSS SP-45 / API 6D
SW END: ANSI B16.11
BW END: ANSI B16.25 / B31.8
Thread END: ANSI B 1.20.1 / ANSI B 2.1
Face to FaceSize: ANSI B16.10 / API-6D
Size: ½ " to 60" Size
Design Features
Anti-Static Device & Blowout Proof
Anti-static device is formed through metal to metal contact, The stem is grounded against body and ball by separate anti-static spring to avoid from any electric spark. The blow out proof over size stem operate the valve safety even at high differential pressure. A bottom stem seal enabling replacement of gland packing even when valve may under pressure.
Double Block & Bleed
Spring loaded floating seats maintain contact with the ball and provide tight shut off even at low pressure differential. Independent sealing of upstream and downstream sides facilitates draining of fluid from the body cavity, and thus the double block and bleed operation.
Double Body Sealing
Double seal combination of O-Ring and spiral wound gasket ensures perfect body joint sealing. Reliable Valves therefore meet or exceed the fugitive emission requirements across wide range of pressure and temperature applications. Valves are suitable for both above and underground installations.
Multiple Stem Sealing
A triple sealing arrangement in stem area prevents leakage to atmosphere. It includes double sealing with O-rings and graphite seal at the top of stem housing. The blow out of proof stem enables positive stem retention.
Sealant System & Lubricant
Ball Valve of size 6" & above shall be provided and emergency sealant injection system if required by customer. The lubricant & sealant fittings are located near seat area & at stem neck. The lubricant sealant entered via inject fitting & pass around the seat ring. The lubricant will lower the torque in valve & sealant will provide sealing for minor damage such as scratches on seal faces.
Fire Safe Design
In the event the fire soft insert gets burnt & spring loaded seats ensure metal to metal sealing.
Corrosion Protection & Painting
All castings are sand blasted & are subject to dewatering oil coats. Valves are thoroughly cleaned & primer coated with epoxy zinc phosphate primer, Followed by final coat of epoxy synthetic enamel applied in semi gloss finish.
Our Advantages:
1. We Are Factory: FYV has 3 production bases and 1 foundry which located in Wenzhou, Shanghai and Lishui city of China. The Factory Size in Square Meters: 110, 000. FYV has over 600 staff members, more than 60 technical engineers, a digital process center and more than 350 sets of various middle and large equipments. The annual sales revenue reaches above $80 million US Dollars.
2. Regional Sales: We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Russian, German, Spanish, Japanese, etc.
3. Low MOQ: Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.
4. OEM Accepted: We can make the products with the client's demand standard or the custom requirement.
5. Complete Service: We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
6. Good Quality: We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.
7. Quick Delivery: We have the large stock for some hot products. Contact us if you need more details on Ball Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Api 6d、Floating Ball Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
Design & Manufacture: BS 5351 / API 6D/ANSI B16: 34
Body & Trim: Nace MR 01-75
Casting Inspection: MSS SP-53, 55, 59, 94
Testing: BS 6755 Part-I / API 598
Fire Safe: API 607, API 6FA / BS 6755
Valve Bore: API 6D
Flange Dimensions: ANSI B16.5 / B16.47 / MSS SP-44
Drain / Vent / Bypass: MSS SP-45 / API 6D
SW END: ANSI B16.11
BW END: ANSI B16.25 / B31.8
Thread END: ANSI B 1.20.1 / ANSI B 2.1
Face to FaceSize: ANSI B16.10 / API-6D
Size: ½ " to 60" Size
Design Features
Anti-Static Device & Blowout Proof
Anti-static device is formed through metal to metal contact, The stem is grounded against body and ball by separate anti-static spring to avoid from any electric spark. The blow out proof over size stem operate the valve safety even at high differential pressure. A bottom stem seal enabling replacement of gland packing even when valve may under pressure.
Double Block & Bleed
Spring loaded floating seats maintain contact with the ball and provide tight shut off even at low pressure differential. Independent sealing of upstream and downstream sides facilitates draining of fluid from the body cavity, and thus the double block and bleed operation.
Double Body Sealing
Double seal combination of O-Ring and spiral wound gasket ensures perfect body joint sealing. Reliable Valves therefore meet or exceed the fugitive emission requirements across wide range of pressure and temperature applications. Valves are suitable for both above and underground installations.
Multiple Stem Sealing
A triple sealing arrangement in stem area prevents leakage to atmosphere. It includes double sealing with O-rings and graphite seal at the top of stem housing. The blow out of proof stem enables positive stem retention.
Sealant System & Lubricant
Ball Valve of size 6" & above shall be provided and emergency sealant injection system if required by customer. The lubricant & sealant fittings are located near seat area & at stem neck. The lubricant sealant entered via inject fitting & pass around the seat ring. The lubricant will lower the torque in valve & sealant will provide sealing for minor damage such as scratches on seal faces.
Fire Safe Design
In the event the fire soft insert gets burnt & spring loaded seats ensure metal to metal sealing.
Corrosion Protection & Painting
All castings are sand blasted & are subject to dewatering oil coats. Valves are thoroughly cleaned & primer coated with epoxy zinc phosphate primer, Followed by final coat of epoxy synthetic enamel applied in semi gloss finish.
Our Advantages:
1. We Are Factory: FYV has 3 production bases and 1 foundry which located in Wenzhou, Shanghai and Lishui city of China. The Factory Size in Square Meters: 110, 000. FYV has over 600 staff members, more than 60 technical engineers, a digital process center and more than 350 sets of various middle and large equipments. The annual sales revenue reaches above $80 million US Dollars.
2. Regional Sales: We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Russian, German, Spanish, Japanese, etc.
3. Low MOQ: Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.
4. OEM Accepted: We can make the products with the client's demand standard or the custom requirement.
5. Complete Service: We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
6. Good Quality: We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.
7. Quick Delivery: We have the large stock for some hot products. Contact us if you need more details on Ball Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Api 6d、Floating Ball Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Floating Ball Valve
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