Hygenic Clean Sanitary 3A Process Control Diaphragm Valve Bio-Pharmaceutical Food

• Customization: Available
• Media: Gas,Oil,Water,Acid
• Temperature: High Temperature
• Model NO.: SYMDV-02
• Actuator: Manual
• Connection: Clamp Diaphragm Valve
• Material: Stainless Steel
• Structure: Through Way Diaphragm Valve
• Pressure: Ordinary Pressure
• Flow Direction: Unidirection
• Function: Diaphragm Valve
• Usage: Flow Control
• Standard: DIN
• Warranty: 1 Year
• Delivery Term: EXW, Fob, CFR, CIF,
• Delivery Methods: by Sea, by Air, by Trian, by Express DHL/FedEx/TNT
• Customized Support: OEM, ODM
• Transport Package: Carton
• Specification: 12.00cm * 10.00cm * 6.00cm
• Trademark: Sanying
• Origin: China
• HS Code: 8481804090
• Production Capacity: 100000PCS/Year
• Package Size: 12.00cm * 10.00cm * 6.00cm
• Package Gross Weight: 2.000kg

Product Description

 

Hygenic Clean Sanitary 3A Process Control Diaphragm Valve Bio-Pharmaceutical Food

We provide extensive line of sanitary process valves. Including stainless steel sanitary valves includes sanitary diaphragm valve, sanitary check valve, sanitary ball valve, sanitary sampling valve,sanitary tank bottom valve,sanitary radial tank bottom diaphragm valve,sanitary angle seat valve,sanitary cleaning ball,sanitary butterfly valve,sanitary check valve,sanitary sight galss...And other sanitary valves. They are used to open or close or control the liquid flow. 
All of our sanitary valves are food grade. Inner Ra 0.5 to meet food requirement. Surface is smooth and elegant. 
Gaskets are FDA approved.  
 

	Sanitary diaphragm valve	Sanitary Check valve	Sanitary butterfly valve	Sanitary ball valve
Size	1/4"-4"	1/2"-1"	1/2"-4"	1/2"-4"
Grade	SS304, SS316L	SS304, SS316L	SS304, SS316L	SS304, SS316L
Max temperature	-20ºC-120ºC	-10ºC-130ºC	-10ºC-130ºC	-20ºC-120ºC
Max pressure	10bar	10bar	10bar	10bar
FDA approved	Yes	Yes	Yes	Yes
Inside Ra	0.4	0.8	0.6	0.8
Seal	Silicone, EPDM, FPM, PTFE	NBR,FPE,EPDM	EPDM+PTFE	PTFE

 

	Sanitary angle seat valve	Sanitary sample valve	Sanitary cleaning ball	Sanitary tank bottom valve
Size	1/2"-2.5"	1/2"-1"	25,45,75,28,91mm	3/4"-3"
Grade	SS304, SS316L	SS304, SS316L	SS304, SS316L	SS304, SS316L
Max temperature	-10ºC-180ºC	150ºC	120ºC	-20ºC-150ºC
Max pressure	16bar	10bar	2-4bar	10bar
FDA approved	Yes	Yes	Yes	Yes
Inside Ra	0.4	0.4	0.8	0.6
Seal	PTFE	PTFE	PTFE	EPDM+PTFE

All valves parts are produced from CNC machines. 
Our sanitary valves are widely used for food, beverage, wine, beer, dairy, pharmacy, Bio and chemical industries. 
We provide customization for all products. 

Quality guarantee of 3 years

ISO 9001, FDA, SGS approved materials

7-10 days fast delivery on urgent requirements

10 years' Rich exporting experience to make you easy and happy with custom work
 

Product Recommendations

 

Product Description

• Hygienic Design:
  Smooth, crevice-free surfaces and easy-to-clean construction comply with sanitary standards (e.g., FDA, EHEDG, 3-A), making them ideal for food, beverage, pharmaceutical, and biotech industries.

• Contamination Prevention:
  The diaphragm isolates the fluid path from external contaminants, ensuring product purity.

• Excellent Sealing:
  The elastomeric diaphragm provides a tight seal, preventing leaks and eliminating dead legs where bacteria could grow.

• Corrosion & Chemical Resistance:
  Available in stainless steel (304/316L) and compatible diaphragm materials (e.g., EPDM, PTFE), suitable for aggressive cleaning agents (CIP/SIP) and corrosive fluids.

• Low Maintenance:
  Simple design with minimal moving parts reduces wear and downtime. Diaphragm replacement is quick and cost-effective.

 

• Bubble-Tight Shutoff:
  Ensures complete flow isolation, critical for sterile processes.

• Versatility:
  Handles slurries, viscous fluids, and abrasive media without clogging or damage.

• Manual Operation:
  No need for external power, offering reliability in critical environments.

• Full Bore or Reduced Port Options:
  Allows optimal flow control with minimal pressure drop.

• Compliance with Industry Standards:
  Meets requirements for ASME BPE, ISO 9001, and GMP, ensuring traceability and quality.

 

Product Parameters

DN	L	L1	D	φD(clamp)	T(weld)	H	K
4/6/8/10/15	72	72	4/6/8/10/15	25.4	1.65	68	32
20	108	108	15.75	50.5	1.65	105	65
25/32	126	126	22.1/29	50.5	1.65	120	81
40	160	150	34.8	50.5	1.65	140	104
50	192	192	47.5	64	1.65	150	114
65	190	190	60.2	77.5	1.65	150	114

 

Size	1/2''-4''(DN15-DN100)
Material	Stainless steel 304/316L,
Diaphragm Material	EPDM+PTFE(Double Layer),EPDM/Silicon/FPM(Vitong)
Working Temperature	-20°C to +150°C(Depending on diaphragm)
Working Pressure	10Bar(145 Psi)
Investment Casting	Yes
Operation	Manual/Pneumatic
Availably standard	3A/BPE/DIN/ISO/IDF
Certificate	3A/54-02 (1580), PED/97/23/EC, FDA 177.2600

 

Company Profile

Zhejiang Sanying Fluid Equipment Co., Ltd.
 

We  supply sanitary diaphragm valve, sanitary check valve, sanitary ball valve, sanitary sampling valve,sanitary tank bottom valve,sanitary radial tank bottom diaphragm valve,sanitary angle seat valve,sanitary butterfly valve,sanitary check valve,
 

Sanitary elbow, sanitary tee, sanitary reducers, sanitary unions, sanitary clamp, sanitary ferrule, sanitary pipe clamps, sanitary cleaning ball, sanitary sight glass, sanitary manway manhole cover, sanitary strainer, filters, and other sanitary pipe fittings...

Welcome to check our other products.
  

High production capacity
Sanying Fluid Equipment Co., Ltd. was established in 2014, strategically situated in Wenzhou, China. Boasting a team of approximately 100 skilled workers, our expansive factory spans 14000m2, dedicated to delivering exceptional valve and pipe solutions with precision and excellence.
We are a leading manufacturing and trading combo for sanitary valves,pipe and tank fittings more than decades years. we offer comprehensive stainless steel manufacturing solutions for pharmaceutical,food,beverage,dairy ,winery,beer,water treatment,fine chemical and other industries.

 Mainly manufacture:
Stainless steel sanitary diaphragm valves, sanitary check valves, sanitary ball valves, sanitary sampling valves,sanitary tank bottom valves,sanitary radial tank bottom diaphragm valves,sanitary angle seat valves,sanitary butterfly valves,sanitary check valves
Stainless steel sanitary elbow, tee, reducer, ferrule, and union fittings, engineered for seamless connectivity and outstanding performance.
Stainless steel sight glass, spray ball, manhole cover, flanges, strainers, filters, and pipe clamps, offering comprehensive solutions to meet your varying operational demands.

Extensive inventory of pipe fittings
Our extensive inventory of pipe fittings features an array of stainless steel options: elbows, tees, reducers, unions, ferrules, butterfly valves, check valves, and ball valves, empowering us to deliver goods promptly and with unparalleled efficiency.

13-months guarantee and 24 hours concerns(Response Rate >95%)
Our pledge to excellence is embodied in our promise of swift 24-hour resolution for any quality complaints, nurturing customer satisfaction while driving continuous enhancement.

At Sanying Fluid Equipment Co., Ltd., we extend an unmatched 13-months guarantee on all stainless steel components, offering you peace of mind. Should any quality issues surface with our valves and fittings, please do not hesitate to contact us. We assure a swift response with action initiated within 24 hours to resolve any concerns effectively.

 

 

International standards
Our products are expertly crafted to align with SMS,DIN,ISO, 3A,which is similar as ANSI B16.5/ASME/BPE and other international standards.
Sanying Fluid Equipment Co., Ltd. proudly extends its reach to a diverse array of countries and regions including America,Pakistan,Vietnam, India, Russia, South Korea, Thailand, and more, amassing a remarkable presence in over 100 countries worldwide.
Sanying stands as a paragon of quality assurance, adorned with the prestigious FDA and ISO 9001 certifications, which exemplify our unwavering dedication to superior quality management. Our products also adhere to FDA standards, reinforcing trust and reliability at every step.

 

Welcome to the factory

√ With over 10 years of industry expertise, we demonstrate a strong commitment to quality and innovative solutions.

√ Spanning an impressive 14000m2, our state-of-the-art facility is adeptly equipped to manage diverse production demands with flawless efficiency.

√ Our skilled workforce of 100 employees fuels our engine of excellence and propels our growth trajectory.

√ Thriving in over 100+ countries, our expansive global reach is a testament to the trust and satisfaction our international clientele repose in us.

√ With a formidable network of 1000+ partners worldwide, our collaborative endeavours continue to drive success and shared aspirations.

OUR PRODUCTION CAPACITY 

 

roduction Lines	Stainless steel sanitary pipe fittings' line, machining line, sanitary manhole line,
Product Range	Sanitary diaphragm valve, sanitary check valve, sanitary ball valve, sanitary sampling valve,sanitary tank bottom valve,sanitary radial tank bottom diaphragm valve,sanitary angle seat valve,sanitary butterfly valve,sanitary check valve
Year Established	2014
Factory Size in Square Meters	14000M2
NO. OF TOTAL STAFF	130
Production Capital	8 000 000 USD
Detail capacity	Diaphragm valve	1000000nos
	Pipe fittings	150000nos
	Ferrules, unions, connectors	200000nos
	Ball valves	15000nos
	Butterfly valves	20000nos
Investment in Manufacturing Equipment	750000USD
Details of equipment	For machining parts 29 nos of LG Mazak CNC Machines 4 nos of local CNC machines 2 nos of automatic CNC center 12 nos of plain lathe For pipe fittings 4 nos of press 3 nos of cutting machine 3 nos of chamfering machine We also have the following quipments 4 nos of polishing machine 12 nos of grinding machine 3 nos of laser marking machine 3 nos of pressure testing machine 1 nos of temperature testing machine 3 nos of spectro instrument 1 nos of surface roughness device
Primary Competitive Advantages	Strict inspection, honest business way, fast revert on order problem
Stocked materials	Big quantity for sanitary butterfly valves, diaphragm valves,sampling valves,angle seat valves,cleaning balls, clamps, joints, adapters, pipe fittings, jigs, sight glasses, manhole covers,
OEM Services Provided	Yes
Design Service Offered	Yes
Sales Volume	6 000 000 USD
Export Percentage	80%
MAIN MARKET	USA, Germany, Vietnam, Pakistan,Russia,Canada, Thailand, Korea, South Africa, Indonesia, Saudi, India, New Zealand, Australia, Middle East...
Own Brand Name	Sanying

Certifications

FDA:FPM

FDA:SILICONE

FDA:EPDM

FDA:PTFE

ISO9001

FAQ

 

 

 

1. Are you a trading company or factory? 
We are a manufacturer factory and we also have our own exporting license. 

2. What is a sanitary manual diaphragm valve?
A sanitary manual diaphragm valve is a type of valve designed for hygienic applications, featuring a flexible diaphragm that isolates the fluid path from the operating mechanism, preventing contamination.

3. Where are these valves commonly used? 
They are ideal for food & beverage, biopharma, dairy, cosmetics, and CIP/SIP systems where cleanliness and sterility are critical.

4. How does the manual operation work?? 
The valve is operated by a handwheel or lever that moves the diaphragm up or down to open or close the flow path without internal obstructions.

5. How long is your delivery time? 
For normal products in 7-10 days; For bulk order, in 15-25 days. It depends. 

6. Warranty time? 
13 months warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers. 

7. Why trust in us? 
10 years in this industry. It makes us professional. Good credit in this market. 
All of our machines are the assurance of our responsibility. 

8. Free sample? 
Free samples can be provided for first cooperation under sincere cooperation. 

9. What is the MOQ? 
1PCS MOQ is welcome for starting cooperatoon

10. Material certificate? 
Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate, ...Can be available, please declare when inquiry us. 

11. More questions are appreciated.