JIS Valve Series
Ball Valve Features
1. Design and manufacture according to the requirements of BS 5351. 2. Smallest liquid resistance for valve types. 3. Quick open and close speed, it may finish open and close by only rotating 90 degree. 4. Seat material follows PTFE or reinforced PTFE, with low friction coefficient, reliable sealing, open and close smoothly. 5. There is wipe action between ball and seats suitable to the medium of suspend granule. 6. Stem with upper and top entry structure is to avoid the stem blow out under the pressure of medium.7. According to need of consumer may design anti-static, fire-safe, and lock system to prevent wrong operation. 8. Ball may be floating type and trunnion type in accordance with open and closing torque. The seat of trunnion mounted ball valve is floating type which realize sealing by piston effection of medium pressure on seat and reduce open and close force.
JIS Two-Piece Ball Valve
Check Valve features
1. Design and manufacture according to JIS B2074 B2084. 2. Disc is swivel and lifting, available to install it at port condition with straightway type, parallel pipeline and vertical pipeline. 3. Shaft and hinge pin follows internal structure to reduce outside leakage. 4. Body, bonnet is bolted . Under condition of high pressure (PN≥10MPa), middle flange adopts pressure sealed structure to make small product bulk, light weight, reliable sealing.
Design Structure and Features:
A.Design and Manufacturing: As per JIS B2074 B2084
B. Face to face: As per JIS B2002
C. Flange: As per JIS B2212 B2214
D. Butt welding dimensions: As per ANSI B16.25
E. Valve Inspection and Test: As per JIS B2003
F. Body Material: WCB, CF8, CF8M, CF3, CF3M
JIS Swing Check Valve
Globe Valve features
1. Design and manufacture according to overseas advanced standard requirements, such as JIS B2071 B2081. 2. Figure of body adopt tubby or streamline with nice design, straightway port and low fluid resistance. 3. Closure parts (Disc) and sealing face of seat follows subulate sealing with little open and close force, eroding resistant, reliable sealing. 4. Valve seat is renewable, which may combine and match sealing face of closure parts at random to meet job condition and extend usage time.
Design Structure and Features:
A. Design and Manufacturing: As per JIS B2071 B2081
B. Face to face: As per JIS B2002
C. Flange: As per JIS B2212 B2214
D. Valve Inspection and Test: As per JIS B2003
E. Operation: Manual, electric, bevel gear operation.
F. Body Material: WCB, CF8, CF8M, CF3, CF3M
JIS Steel Globe Valve
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