China Special Price for 4a Check Valve - fully welded BW carbon steel ball valve with Gearbox Operated (BV-FW-25) – Deye Manufacturer and Supplier

Special Price for 4a Check Valve - fully welded BW carbon steel ball valve with Gearbox Operated (BV-FW-25) – Deye

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We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for Flanged check valve , OS&Y globe valve , BW fittings , Created products with brand value. We attend seriously to produce and behave with integrity, and by the favor of customers at home and abroad in the xxx industry.

Special Price for 4a Check Valve - fully welded BW carbon steel ball valve with Gearbox Operated (BV-FW-25) – Deye Detail:

Quick Details:

Size Range: DN15 (1/2 ”) ~ DN 1400 (56”)

Pressure Range: ANSI Class 150 ~ 300, PN 16 ~ 50

Operating temperature: -29 ° C (-20 ° F) ~ + 200 ° C (392 ° F)

Mode of operation: handle, gear (vertical / horizontal), electric

Connection: BW ANSI B16.25

Body Material: carbon steel ST37, A106-B, STPG 370, A105, ASTM A516-60, A216-WCB

or equivalent. Stainless steel 304 or 316 (selected according to requirements)

Sphere: stainless steel 304 or 316 grade

Valve seat: PTFE, reinforced PTFE, Nylon, Peek, etc.

Product Range:

Full Bore/ Reducing Bore

Floating Ball Design or Trunnion Mounted ball.

Optional Ends: BW, flanged

Optional seal: PTFE, RPTEF, Nylon, Peek, Metal Seated

Available Body Material: ASTM A216WCB/LCB/CF8M/4A/5A/Alloy Steel

Available Ball : SS304, SS316, Solid Type, A105+ENP.

Pressure Range: 150LBS-1500LBS , PN10-PN250

Size Range: 2”-48” DN50-DN1200mm

Optional Operation: Gearbox + handwheel, lever, Pneumatic Actuator, elec. Actuator

Performance:

-Special design for gasoline (LNG / LPG) pipeline applications

-Free maintenance, no adjustment or lubricant needed, low operating cost

-Two-way valve

-Special anti-corrosion coating

-One end is connected to the valve body and one end is connected to the pipe (Note: The size standard for the connection end is: ASTM, EN, KS / JIS, etc.)

-The mirror polished stainless-steel ball must be inspected

-Body seal with tight air bubble and carbon reinforced PTFE (Teflon) seat

-Preloaded seat cushion spring ensures tight low temperature leakage and reduces valve operation torque

-Oppose burst stem according to international standards

-Two O-rings ensure the stem is sealed and can be replaced

-Dry lubrication of stem bearing and metal with PTEF coating, no need to add lubricant

-The connecting pipe of valve stem and port can be lengthened according to customer design requirements.

Application:

gasoline (liquefied natural gas / liquefied petroleum gas), LNG.

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