Type:: Safety Relief Valves, Adjustable Relief Valves, Temperature & Pressure Relief Valves, Vacuum Relief Valves, Combination Fill & Relief Valves

Customized support:: OEM, ODM

Place of Origin:: Zhejiang, China

Brand Name:: WLM

Application:: General

Temperature of Media:: Normal Temperature

Power:: Manual

Media:: Water

Port Size:: DN25 - DN80, 1" - 3"

Structure:: Safety

Material:: 304 Or 316L Stainless Steel

Connection End:: Tri Clamp

Structure Design:: Spring Return, Slight Opening

Flow Direction:: One Way

Medium:: Food, Beverage, Wine, Beer, Diary, Pharmacy, Water

High Light:: pressure regulating valve, hygienic pressure relief valve

Size:: DN25 - DN80, 1" - 3"

Calibration pressure range:: 0 - 6 bar

Certification:: Reach, IECEE

Supply Ability

Supply Ability:: 5000 Piece/Pieces per Month

Packaging & Delivery

Pharmacy Industries Hygienic Stainless Steel Manual Quick Pressure Release Valve Overflow Relief Safety Valve

Quick Details:

* Automatically opening and closing type
* Free pressure regulation among safety range
* Stainless steel material against acid corrosion
* One way flow type, reversing installation forbidden
* FDA compliant EPDM sealing material

Valve Selection:

* Valve Body: 304, or 316L stainless steel
* Gasket Material: EPDM, NBR, FPM
* Pressure Range: Free calibration by adjusting spring
* Manual Handle: Optional for partially opening when necessary
* Butt Weld Connection Standard: DIN11850, DIN11866, EN10367, ISO1127, ISO2037

Application:

Sanitary stainless steel safety valve, also called pressure relief valve, is widely used to protect pipe lines and pump from break down by over pressure in food, beverage, pharmacy, brewery, wine, diary industries.

Working Principle:

* Set the valve pressure at a specific value
* Valve is normally closed by outside force
* When pipeline pressure exceeds the set value, the valve will open automatically
* Medium is discharged through safety valve
* Pipeline pressure reduces and returns to safety value
* Valve closes by itself until next cycle of excessive pressure

Specifications

Size:	1" - 3"
Calibration pressure range:	0 - 6 bar
Surface treatment:	Inside MP Ra<0.8 μm; Outside matt processed
Max. temperature:	121℃
Sealing material:	EPDM
Medium:	Liquid, gas
Butt weld end dimension:	according to DIN, SMS, 3A, ISO, BS

Valve Photos:

Pharmacy Industries Hygienic Stainless Steel Manual Quick Pressure Release Valve Overflow Relief Safety Valve from China supplier

Technical Details:

Manual Welded Safety Valve
Size	D	Dn	L	H	H1	H2
1''	25.4	22.4	50	216	260	269
1.25''	31.8	28.8	55	218	260	269
1.5''	38.1	35.1	60	222	266	309
2''	50.8	47.8	70	265	300	350
2.5''	63.5	59.5	80	297	340	392
3''	76.2	72.2	99	339	370	507

Manual Clamped Safety Valve
Size	D	Dn	L	H	H1	H2
1‘’	50.5	22.4	62.7	228.5	260	269
1.25‘’	50.5	28.8	67.7	230.5	260	269
1.5‘’	50.5	35.1	72.7	234.5	266	309
2‘’	64	47.8	82.7	277.5	300	350
2.5‘’	77.5	59.5	92.7	309.5	340	392
3‘’	91	72.2	111.7	351.5	370	507

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