Gold Member Since 2009
Audited Supplier
Tianjin KRS Valve Co., Ltd.

Butterfly Valve manufacturer / supplier in China, offering Corrosion Proof Type Butterfly Valve, Lug Type Butterfly Valve (D37L1X3-10), Resilient Seat Double Eccentric Flanged Butterfly Valve (D343X-16) and so on.

(/ )

Supplier Homepage Product butterfly valve Corrosion Proof Type Butterfly Valve

Corrosion Proof Type Butterfly Valve

FOB Price: Get Latest Price
Payment Terms: T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Material of Seal Surface: Soft Sealed
Product Description
This butterfly valve is separated style, enclosed the valve with the PTFE liner ring, Between the liner ring and valve is the back liner of 79 that made of high-elasticity rubber, the liner ring disc adopts the double spherical surface sealing structure, used for guarantee the reliable closing and sealing performance even some laceration emerges due to long-time using.
The valve disc is the complete liner structure, and they adopt the spherical surface structure to the liner ring, the sealing structure between the valve disc, valve stem and liner ring, is the highly reliable pressure self-sealing structure, which had got a patent items to guarantee that there will no leaking out during long-term use.
Size: 2"-12"
Design Standard: API609
Face to Face: GB12238, BS5155, API609, MSS SP-67,
Flange Drilling: DIN2501, BS4504, BS10-E, ANSI125/150, ASA125/150, AS2129Table D/E, JIS5K/10K/20K.
Design standard: API609

Flange connection dimension: DIN 2501 PN10; ANSI125/150; AS2129 Table D/E, ect.

Face to Face: DIN3202-K1, BS5155, ANSI B16.10, MSS SP-67

Pressure test: API 598
Materials
Part Name Material
Body GG25
Disc GG25+PTFE
Stem SS410
Seat PTFE
"O"ring PTFE
Bushing PTFE
Send your message to this supplier
Avatar
Ms. Cathy
Manager
*From:
To: Ms. Cathy
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now