Concentric Soft Seal Wafer Butterfly Valve | Cast Iron Body with EPDM Seat | Zero Offset Butterfly Valve for Industrial Flow Control DN50-DN1000

Mahsulotga umumiy nuqtai

The Concentric (Zero Offset) Soft Seal Wafer Butterfly Valve is a reliable and cost-effective flow control solution designed for water, HVAC, industrial and general pipeline applications.

Featuring a zero offset concentric design, the valve stem is positioned at the centerline of the disc and valve body, allowing uniform sealing contact between the disc and EPDM seat. This structure provides bubble-tight shut-off, low operating torque, va uzoq xizmat muddati.

The valve is manufactured with a durable cast iron body and EPDM soft seat, offering excellent corrosion resistance and reliable performance in water, havo, bug ', oil and other compatible media. The wafer-style compact design allows easy installation between flanges, making it ideal for piping systems where space and cost efficiency are important.

Available in sizes from DN50 to DN1000 (2″-40″), with manual lever, worm gear, electric or pneumatic actuator options, this concentric butterfly valve is widely used in suv tozalash inshootlari, HVAC tizimlari, yong'indan himoya qilish tizimlari, industrial process pipelines and power generation applications.

OEM and ODM customization are available according to customer requirements.

Concentric Zero Offset Soft Seal Wafer Butterfly Valve

Texnik spetsifikatsiyalar

Concentric Zero Offset Soft Seal Wafer Butterfly Valve

Asosiy xususiyatlar

• Concentric Zero Offset Design
• EPDM Soft Seal for Bubble-Tight Shut-Off
• Wafer-Type Compact Design
• Wide Size Range – DN50 to DN1000
• Versatile Operation Options
• Multi-Media Compatibility
• ISO 5211 Mounting Standard

Ilovalar

• Water Treatment System
• HVAC tizimlari
• Sanoat jarayonlari liniyalari
• Yog ' & Gaz quvurlari
• Power Generation Systems
• Fire Protection Pipelines

Concentric Zero Offset Soft Seal Wafer Butterfly Valve

TSS

1-savol: What is a concentric (zero offset) butterfly valve?

A: A concentric butterfly valve, also called a zero offset butterfly valve, is designed with the shaft located at the centerline of the valve disc and body. The disc rotates through the soft seat with uniform contact, providing reliable sealing and simple operation.

2-savol: What is the difference between concentric and double offset butterfly valves?

A: Concentric butterfly valves use a simple centerline design and are mainly used for water, HVAC and general industrial applications. Double offset butterfly valves reduce seat friction and are suitable for higher pressure and more demanding applications.

Q3: Can this butterfly valve be used for steam?

A: Ha. Butterfly valves with EPDM seals are suitable for saturated steam (up to +120°C). For higher-temperature steam applications, we recommend selecting a configuration with PTFE or metal seals. Please specify the steam operating conditions when placing your order.

4-savol: Can the valve body material be upgraded to ductile iron or stainless steel?

A: Ha. We offer options to upgrade the valve body material to ductile iron (for higher strength and impact toughness) yoki zanglamaydigan po'latdan (for superior corrosion resistance). Please specify your requirements when placing your order.

Concentric Zero Offset Soft Seal Wafer Butterfly Valve

Qadoqlash va jo'natish

Qadoqlash mahsulot turiga va miqdoriga bog'liq. Options include coiling, rulolar, paketli qadoqlash, wooden crates, or boxes. Yuk tashish dengiz orqali amalga oshirilishi mumkin, temir yo'l, havo, yoki mijozning talabiga binoan.

Kompaniya profili

LUOYANG CAME ENERGY TECH CO., LTD professional sanoat vana yetkazib beruvchisi, yong'indan himoya qilish uchun ishonchli oqim nazorati echimlarini taqdim etishga bag'ishlangan, HVAC, suv bilan ishlov berish, va butun dunyo bo'ylab sanoat quvur tizimlari. Barcha mahsulotlar UL/FM bilan xalqaro standartlarga muvofiq ishlab chiqariladi, Idoralar, va ISO 9001 sertifikatlar. Bitta bilan 10 yillik tajriba, zamonaviy inshooti 80,000 m², va 200+ professional xodimlar, mijozlarga xizmat ko'rsatamiz 10+ sifatli mahsulotlarga ega mamlakatlar, raqobatbardosh narxlash, va ishonchli yetkazib berish.

To'lov shartlari

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Concentric Zero Offset Soft Seal Wafer Butterfly Valve