Sanitary Check Valve Manufacturer in India

Stainless Steel Tri Clamp Ball Check Valve supplier in Mumbai

Sanitary Check Valve

Tri Clamp Check Valve

Sanitary Ball Check Valve

Specialized in 304 Stainless Steel Hygienic Check Valve offer at lowest price in India

Spring-loaded sanitary stainless steel lock Check valves are often seen in the beverage, chemical, and food industries where product movement in both directions causes a challenge. The valve's surface finish is coated to reach 3-A sanitary standards. Sanitary check valves are extremely stable valves that are used to maintain one-way product flow across process lines. This protects process machinery that may be damaged by reverse flow and avoids pressure surges and/or device shutdown.

Tri Clamp Check Valves are an excellent way to prevent backflow in any Tri Clamp-equipped device. Each Tri Clamp check valve is 3A approved to follow stringent sanitary requirements, has a 1/2 PSI break pressure, and an EPDM seal. The sanitary Ball Check Valves are intended to enable complete product flow during processing. As the product flow ceases, the ball returns to the seat at the inlet, stopping backflow. Ball Check Valves are frequently used on liquids.

A sanitary swing check valve is attached to a hinge or shaft by a disc that swings. The disc swings away from the seat to encourage forward flow, and then swings back onto the seat to prevent reverse flow. The weight of the disc and the return flow have an impact on the valve's shut-off characteristics. Swing check valves with a lever and an external spring are ideal for high speed, low back pressure, and high flow rates. A hygienic check valve is a non-return valve that is used in food manufacturing and process applications. It has high flow speeds in just one direction, avoiding back flow. The body is made of 316 stainless steel, as are the piston and spring, which have an EPDM seal.

• Sizes are available from 1/2″ to 4″ (1/2″, 3/4″, 1”, 1 1/2″, 2″, 2 1/2″, 3″, 4″)
• DN15 to DN100 (DN15, DN20, DN25, DN40, DN50, DN65, DN80, DN100)
• Valve body can be AISI 304 or AISI 316L.
• Valve seat: EPDM, VMQ (silicone), Viton (FPM) for choose from, all complying with FDA 21CFR177.2600.
• End connection can be SMS, DIN theads etc. and butt-welded, sanitary clamp, threaded or others upon request.
• Max. working pressure: 145psi (10bar)
• Opening pressure: 4.5psi/0.3 bar (DN25/1″), 3 psi/0.2 bar (DN32/0.75″ to DN40/1.5″), 1.5 psi/0.1 bar (DN50/2″ to DN100/4″)
• Working temperature range: 14 ~ 248°F (-10 ~ 120°C) with EPDM seat.
• Surface treatment: Ra 32μin (0.8μm) as default, others available upon request.

• 150 CWP, 108 ANSI Pressure Class
• Sizes 1/2" thru 4"
• 32 Ra Internal Surface Finish (#4 Ground Finish)
• Meets 3A Sanitary Standard 58-02
• 316 Disc, Spring and Guide Assembly
• 316L Body and Seat (A351 CF3M)
• Options:
• 15 Ra Internal Finish
• Edge-Guided Disc: 1/2" thru 2"
• Clamped Ends
• Lapped "metal" Seat and Disc
• CIP (Clean in Place)
• Seat Leakage per MSS SP-61
• 2-1/2" and 3" vertical design only
• Edge/Center-Guided disc: 2 1/2", 3", 4"
• Springs:
• Conical Design
• 0.16 psig to 0.66 psig
• Electropolished Finish
• Low Cracking Pressures
• Standard Gasket Body Seal:
• EPDM (300ºF Max Temperature)
• Extended sanitary tube weld ends, sanitary clamp ends
• Horizontal or Vertical Installation
• Spring-Assisted Silent Closing
• Available in 316L, Hastelloy, AL6XN, other materials available
• Applicable for gas, liquid, and low pressure steam service
• No dead space and crevices

description	Price list of Sanitary Check Valve in India
Stainless Steel Sanitary Hygienic Pneumatic Actuator Check Valve	US $ 55-70 / Piece
Stainless Steel Clamp Sanitary Hygienic Check Valve	US $ 14-16 / Set
DIN/SMS/3A Stainless Steel Sanitary Check Valves	US $ 15-99 / Piece
Sanitary Stainless Steel Nrv Check Valve	US $ 10-60 / Piece
Stainless Steel Hygienic Sanitary Non Return Check Valves	US $ 12-20 / Piece
Sanitary Stainless Steel Male Thread Check Valve	US $ 20 / Piece
DIN/SMS Sanitary Valve Stainless Steel Check Valve	US $ 15-199 / Piece
Sanitary Stainless Steel Clamped Non-Return Valve Check Valve	US $ 15-25 / Piece
Sanitary Stainless Steel Spring Check Valve	Min. Order: 10 Pieces

 

Stainless Steel Sanitary Check Valve Vertical Dimensions

OD (in)	A (in)	A Tri-Clamp (in)	ID (in)	t (in)	H (in)	Weight (lb)
1	2.46	4.12	0.89	0.06	3.23	1.1
1½	2.95	4.61	1.4	0.06	3.75	1.5
2	3.44	5.10	1.91	0.06	4.29	2.2
2½	3.74	5.40	2.38	0.07	5.39	3.8
3	4.53	6.19	2.83	0.09	5.83	5.3
4	6.10	7.76	3.84	0.09	6.46	9.5

Sanitary Swing Check Valve Horizontal Dimensions

OD (in)	A (in)	A Tri-Clamp (in)	C (in)	ID (in)	t (in)	H (in)	Weight (lb)
1	3.76	5.38	0.34	0.89	0.06	3.23	1.1
1½	3.41	5.13	0.4	1.4	0.06	3.75	1.5
2	4.17	5.8	0.41	1.91	0.06	4.29	2.2
2½	4.81	6.3	0.53	2.38	0.07	5.39	3.8
3	5.69	7.31	0.65	2.83	0.09	5.83	5.3

 

Sanitary Check Valve Manufacturers

3A SANITARY AIR BLOW CHECK VALVE

3C SANITARY CHECK VALVE WITH TRI-CLAMP ENDS

3F SANITARY FLANGE CONNECTED CHECK VALVES WITH WELDED ENDS

3N Sanitary Nut Check Valve

3S HIGH PERFORMANCE SWING CHECK VALVE

3T Sanitary Check Valve With Thread Ends

3TC Sanitary Spring Check Valves With Tri-Clamp

3W Sanitary Check Valve With Butt-Weld Ends

 

Find your choice of sizes from our Tri Clamp Check Valve stock available

Size	Style	ASME CLASS	Body	ENDS
0.50 in	Vertical	108	316L SS	Clamped
0.50 in	Horizontal	108	316L SS	Clamped
0.75 in	Vertical	108	316L SS	Clamped
0.75 in	Horizontal	108	316L SS	Clamped
1.00 in	Vertical	108	316L SS	Clamped
1.00 in	Horizontal	108	316L SS	Clamped
1.50 in	Vertical	108	316L SS	Clamped
1.50 in	Horizontal	108	316L SS	Clamped
2.00 in	Vertical	108	316L SS	Clamped
2.00 in	Horizontal	108	316L SS	Clamped
2.50 in	Vertical	108	316L SS	Clamped
2.50 in	Horizontal	108	316L SS	Clamped
3.00 in	Vertical	108	316L SS	Clamped
3.00 in	Horizontal	108	316L SS	Clamped
4.00 in	Vertical	108	316L SS	Clamped
4.00 in	Horizontal	108	316L SS	Clamped

 

Hygienic Check Valve Material of Construction

NO.	NAME
1	Short Body
2	Long Body
3	Clamp
4	O-ring
5	Seal-Ring
6	ST.ST Spring
7	Flow Support Plate
8	Disc

 

Component	Material	Specification
Body (VC & HC) Bonnet (HC only)	316L Stainless steel	Bar Stock: A479, S31603
	Hastelloy® C-276	Bar Stock: B574, N10276
	AL6XN®	Bar Stock: B691, N08367
	Hastelloy® C-22®	Bar Stock: B574, N06022
Poppet	PTFE	Virgin PTFE, USP Class VI
Body Clamp gasket (vertical)	Viton, PTFE, EPDM	USP Class VI
Body Clamp	304 Stainless Steel	CF8 or F304

 

Sanitary (Springless) Check Valves Ordering Code

Product Style

Materials

Size

Upstream End Connection

Downstream End Connection

Poppet & Gasket

Polish (Mech. unless noted)

VC

Vertical Check Valve

HL

316L S/S (Standard)

C

1/2”

F

Ext tube buttweld

-

Same as Upstream

T

PTFE / EPDM

A

20 Ra ID (standard)

C-

Hastelloy® C-276

D

3/4”

X

clamp - tube

F

Ext tube buttweld

S

PTFE / Viton

B

32 Ra OD

HC

Horizontal Check Valve

P-

AL6XN®

E

1”

X

clamp - tube

C

PTFE / PTFE

C

20 Ra ID / 32 Ra OD

Y-

Hastelloy® C-22®

G

1-1/2”

D

15 Ra ID

H

2”

E

10 Ra ID

J

2-1/2”

F

20 Ra ID after EP

K

3”

G

15Ra ID after EP

L

4”

H

10Ra ID after EP

I

5Ra ID

K

5Ra ID / 32Ra OD

L

20Ra ID / 32Ra OD / EP

M

EP ID & OD

N

10Ra ID / 32Ra OD

O

15Ra ID / 32Ra OD / EP

Q

15Ra ID / 32Ra OD

S

10Ra ID / 32Ra OD / EP

 

Sanitary Ball Check Valve size chart

Cold Working Pressure CWP

1. 2” and smaller, full vacuum to 235 psig
2. 2-1/2” - 3”, full vacuum to 150 psig
3. 4”, full vacuum to 100 psig

Temperature Range = -10˚F to +300˚F (-23˚C to 149˚C) Crack Pressure = 0.1 psi

Vertical (VC)

 Rated up to 300˚F (149˚C) saturated steam at 55 psig (3.8 bar) Applications: Gas, Liquid, Low pressure steam

Size		Vertical Check (CV)	Horizontal Check (HV)
1/2”	DN 15	2.3	2.3
3/4”	DN 20	6.2	6.2
1”	DN 25	13	13
1-1/2”	DN 40	29	29
2”	DN 50	51	51
2-1/2”	DN 65	72	72
3”	DN 80	95	95
4”	DN 100	170	170

 

Maximum Allowable Leakage Rates

Size		PTFE Poppet
1/2”, 3/4”, 1”	DN 15, 20, 25	5 drops/min @ 3 psi (.2 bar)
1-1/2”	DN 40	8 drops/min @ 3 psi (.2 bar)
2”	DN 50	10 drops/min @ 3 psi (.2 bar)
2-1/2” – 3”	DN 65, 80	15 drops/min @ 3 psi (.2 bar)
4”	DN 100	20 drops/min @ 3 psi (.2 bar)

 

Types Of Sanitary Check Valve

Flanged check Valve

Flanged Check Valve Specifications: DN-50/2″ TO DN-300/12″ Spring: AISI 304 Seal: NBR, FPM (Viton) or PTFE. FDA 177.2600(optional) Max. pressure：10 bar Opening pressure：0.3bar(DN-25) 0.2bar(DN-32/40) 0.1bar(DN-50/100) Connections: weld, DIN, SMS, RJT,thread, clamp, IDF, ISO,3A Seal: EPDM according to FDA177.2600 Boby/shaft: AISI 316L/304 Surface Treatment: Ra ≤0.8 μm Working temperature ： -10℃ to 130℃(EPDM)

 

Nut check Valve

Nut Check Valve It can be used to decrease the loss of liquid back suction,avoid dodge pipe-hammering. Check Valve is outlined to avoid fluid from streaming back and ensure the stream to one way direction. It is used in the oil, food-processing, cosmetics, beverages, winery, pharmaceuticals and chemicals industries. The Check Valve opens when weight of the liquid surpasses the spring pressure.It is closed when the two weights are near equal.And stronger counter-pressure too makes the valve closed.

 

Check Valve

SS 304 Check Valve

SS 316 Check Valve

 

Our shipments of Sanitary Check Valve in following locations in every three months

Qatar, France, Europe, Thailand	Food Grade Sanitary Stainless Steeltri Clamp Check Valve
Dammam -KSA, Indonesia, Philippines, Belgium	Sanitary Stainless Steel Clip Type Check Valve
Malaysia, USA, Bangladesh, Finland	Stainless Steel Investment Casting Sanitary Pneumatic Ball Check Valve
Czechia, Germany, Thailand, Malaysia	Sanitary Stainless Steel Check Middle Union Nut Connection Weld Valve
Bahrain, South Africa, Singapore	Hygienic Stainless Steel Check Valve Sanitary Tri Clamp Check Valve
South Africa, Saudi Arabia (KSA), Kuwait, Brazil	Sanitary Grade Stainless Steel Middle Type Threaded Check Valve
Philippines, France, Australia, UK, Nigeria	Stainless Steel Sanitary Hygienic Pneumatic Actuator Check Valve
Chile, Italy, Iran, Singapore	Sanitary Stainless Steel Flange Type Check Valve
Oman, Malaysia, Hong Kong, UAE	Sanitary Stainless Steel Check Valve SS304 SMS Weld
Netherlands, Malaysia, Russia, Dubai	Stainless Steel Sanitary Check Valve
United Arab Emirates (UAE), Turkey, Norway, Malaysia	Stainless Steel Sanitary Three-Piece Flanged Check Valve (HW-CV 2004)
United Kingdom -UK, Europe, Malaysia, UAE	Sanitary Flange Ball Type Check Valve
Egypt, Spain, Mexico, UK	Sanitary Stainless Steel Pneumatic Welded Check Valve
Philippines, Malaysia, Canada, Singapore	Welding Clamp Thread Flange Sanitary Check Valve
Malaysia, Taiwan, Los Alamos -Mexico, Philippines	Sanitary Stainless Steel Butt Weld Check Valve

 

Sanitary Check Valves us in following industries

• Chemical processing
• Pharmaceutical manufacturing
• Food and beverage processing

 

Shortest delivery time in EN 1.4404 316L Stainless Steel Sanitary Check Valve, View updated Price in Mumbai

 

Sanitary Ball Check Valve Standard Surface Finish

Component	ID Finish	OD Finish	Type
Body, End*	20 Ra max	63 Ra max	Standard finish, Mechanical
PTFE poppet	-	-	Standard finish, Mechanical

 

3N Sanitary Nut Check Valve Dimensions

SIZE	H	D1	Dn	D
1”	65	25.4	22.4	70
1 1/4”	65	31.8	28.8	70
1 1/2”	65	38.1	35.1	82
2”	74	50.8	47.8	97
2 1/2”	85	63.5	59.5	118
3”	93	76.2	72.2	138
3 1/2”	93	89	85	138
4”	103	101.6	97.6	158

 

Dimensions of 3TC Sanitary Spring Check Valves With Tri-Clamp

Size	L	A	B	T
1″	69.4	25.4	22.1	1.65
1.5″	68.7	38.1	34.8	1.65
2″	75.7	50.8	47.5	1.65
2.5″	99.8	63.5	60.2	1.65
3″	101.1	76.2	72.9	1.65
4″	126.8	101.6	97.38	2.11

 

Call for small piece of Grade 304 UNS S30400 Sanitary Swing Valve to test before buying