Stainless Steel Flange Diaphragm Valve

• Temperature: Ordinary Temperature
• Actuator: Manual
• Connection: Flanged Diaphragm Valve
• Material: Plastic
• Structure: Roof Type Diaphragm Valve
• Pressure: Ordinary Temperature
• Model NO.: G41F46
• Flow Direction: Bidirectional
• Function: Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
• Usage: Flow Control
• Standard: DIN, GB, ANSI, BSW, JIS
• Body: Wcb ,SS304,SS316
• Diaphragm: EPDM, PTFE, Rubber
• Bonnet: Cast Iron, Ductile Iron,
• Lining: Rubber-Nr
• Size: DN50-DN.300
• Transport Package: Plywood Case
• Specification: CE, ISO, TS, SGS
• Trademark: AKSF
• Origin: Tianjin
• HS Code: 84818040
• Production Capacity: 10000 Sets Per Month

Product Description

Plastic/ PVC/ UPCV/ Stainless Steel flange diaphragm valve


Structure characteristics:
Flow resistance small,   Relative to weir type it's long journey,Cut performance and circulation ability is very good ,Can be used in high vacuum equipment.Corrosion resistance, can used for granular media,Lumen can line into Plastic,glue,or enamel.
face and face end:flange
size:DN50~DN300 

Application:

DIMENSION:                                                                                                                                                          Units(mm)
DN		50	65	80	100	125	150	200	250	300
L		194	216	258	309	362	412	527	640	755
L1		188	222	252	301	354	404	517	630	745
ΦE		165	185	198	220	250	283	335	395	445
ΦD	PN10	Φ125	Φ145	Φ160	Φ180	Φ210	Φ240	Φ295	Φ350	Φ400
(EN1092-2)	PN16								Φ355	Φ410

DESCRIPTION:
1.Working pressure: DN50-DN125     1.0Mpa
                                      DN150-DN200   0.6Mpa
                                      DN250-DN300   0.4Mpa
2. Working temperature: NBR:-20°C ~ +60°C
3. Face to face: EN588-1
4. Flange standards: EN1092-2,BS4504 etc.
5. Testing: DIN3230,API598
6. Medium: Cement, Clay, Cinder, Granular fertilizer and so on solid fluid, Fresh Water, Sea water, inorganic acid and alkaline liquid etc.

Feature:

1.Consistently leaktight, even with solids in the line
2.Full straight through fluid flow
3.Excellent for sludges, slurries or viscous fluids
4.Flows in either direction 
5.Isolation of bonnet from fluid
6.Easily cleaned with variety of pigs
7.Simple in-line maintenance

PN Nominal pressure   1.6Mba    
Sealing test pressure   1.76Mba                
Strength test pressure  2.4Mba                
Suitable temperature     80°C

Materials:

.Body/Bonnet: Cast Iron, Ductile Iron, 
.Lining:Rubber-NR
.Diaphragm: Rubber 
.Disc:Cast Iron,Ductile Iron,Stainless Steel
.Valve spindle:Carbon Steel & Stainless Steel
.Handwheel: Iron & Steel
.Screw nut:Copper alloy