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{"title":"Non Return Sanitary Check Valves Finely Finished Surface , EPDM Standard Seal","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/6e\/25ba0c0f124da6b69b65b8439e6d-200x200-1\/non_return_sanitary_check_valves_finely_finished_surface_2c_epdm_standard_seal_material.jpg","attrs":{"Brand Name":"SPEZILLA","Model Number":"AISI 316L","Certification":"ISO9001, 3A","Place of Origin":"CHINA"}}
{"title":"FDA 3A BPE Sanitary Check Valves Food Grade With 25 To 30ra Average Internal","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/de\/2b3c48e2ad5daf3159a2cb96f4c2-200x200-1\/fda_3a_bpe_sanitary_check_valves_food_grade_with_25_to_30ra_average_internal_finish.jpg","attrs":{"Brand Name":"SPEZILLA","Model Number":"AISI 316L","Certification":"ISO9001, 3A","Place of Origin":"CHINA"}}
{"title":"Safety Sanitary Check Valves , Tri Clamp Check Valve Preventing Back Flow","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/e2\/36e89d086004e42ef96bac20b700-200x200-1\/safety_sanitary_check_valves_2c_tri_clamp_check_valve_preventing_back_flow.jpg","attrs":{"Brand Name":"SPEZILLA","Model Number":"AISI 316L","Certification":"ISO9001, 3A","Place of Origin":"CHINA"}}
{"title":"Aisi 304 Material Sanitary Check Valves 3 PCS Design For High Purity Industries","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/ed\/ed34bf47591c4bcf5194d98f47b8-200x200-1\/aisi_304_material_sanitary_check_valves_3_pcs_design_for_high_purity_industries.jpg","attrs":{"Brand Name":"SPEZILLA","Model Number":"AISI 316L","Certification":"ISO9001, 3A","Place of Origin":"CHINA"}}
{"title":"3A BPE 316L Stainless Steel Ball Check Valve Hygienic Grade For Pure Medium","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/9b\/6ec7e0815f2b159521e68e2cfeb5-200x200-1\/3a_bpe_316l_stainless_steel_ball_check_valve_hygienic_grade_for_pure_medium.jpg","attrs":{"Brand Name":"SPEZILLA","Model Number":"AISI 316L","Certification":"ISO9001, 3A","Place of Origin":"CHINA"}}
{"title":"1"-6" Sanitary Threaded Check Valve With Clamp Type Standard End Connection","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/73\/7f55e573f1c4bbbf8b14064bd958-200x200-1\/1_22_6_22_sanitary_threaded_check_valve_with_clamp_type_standard_end_connection.jpg","attrs":{"Brand Name":"SPEZILLA","Model Number":"AISI 316L","Certification":"ISO9001, 3A","Place of Origin":"CHINA"}}
• various end connections available • sizes from ½" thru 4" • operating temperature range: 15°F to 200°F • maximum operating pressure: 145 PSI • 3A authorized 58-00 • full size flow plate • long stem bushing for increased cycle life • suitable for low and medium viscosity fluids • field serviceable (no special tools required)
Sanitary check valve also known as one-way valve, its role is to prevent the pipeline water back in the media. Are different to many other types of valves,for check valves work automatically and most are not controlled by a person or any external control. Accordingly, most do not have any valve handle or stem. Thus there is an important concept in check valves, it is, the cracking pressure. Cracking pressure is the minimum upstream pressure at which the valve will operate. So the check valve is designed for and can therefore be specified for a specific cracking pressure.
304, 316L Stainless Steel
3A sanitary finish ID and OD
Spring Check Valves
Y-Ball Check Valves
Air Blow Check Valves
Sanitary Stainless Steel – 3A Certified
Prevent process backflow
316L Stainless Steel Alloy
32Ra Finish (Roughness Average)
Suitable for low and medium viscosity fluids
Maximum operating temperature: 200°F
Maximum operating pressure: 145 PSI
Stainless Steel 304,316L or en.1.4301, 1.4404 etc.
Application:
Food, Brewery, Beverage, Dairy, Pharmaceutical, Biopharma etc.
Design:
Forged valve body ensures non-porous, smooth surfaces and stable structure.
Compact and simple structure makes sanitary check valveeasy to clean and maintain without special tools.
Sanitary weld check valve Male check valve and Sanitary Tri Clamp Check Valve are two splitted design, assembled by a clamp and sealed with a gasket.
Sanitary union type check valve is basically consist of a valve body, a cover and a nuts in threaded union form.
Ribbed construction of the stainless steel disc resists heavy pressure hammer, minimizes the resistance to flow and also serves as a guide to the valve plug.
Eccentric design allows the check valve installing vertically or horizontally.
Strength:
Material of stainless steel 316L and 1.4404 is from reputed mill to guarantee the chemical composition and mechanical propertis. Material certificate will be submitted follow to orders.
Forged valve body and disc to control the leakage and visual.
Superior facilities and good experiences for fabrication.
In ability to improve and develop new design.
Fast delivery is possible to meet your needs well in time.
Low cost from bulk production will reduce your budget and improve your business.
Small quantity available.
Quality & Inspection:
PMI test to verify material grade
Dimension controlling during fabricating and finished
Visual and surface 100% examination before shipment
Packed in carton box firstly, then in wooden case
Third party inspection available.
Clamp Check Valve Sizes & Dimensions
Size (Tube OD)
Dimensions
Cracking
Pressure (PSI)
Flow Coefficient (CV)
A
B
C+D
1/2″
0.037
0.990
1.100
2.7
5
3/4″
0.620
0.990
1.100
2.7
4
1 “
0.870
1.990
4.189
1.6
20
1-1/2″
1.370
1.988
4.189
1.6
20
2 “
1.870
2.519
4.583
1.4
40
2-1/2″
2.370
3.051
4.740
0.9
60
3 “
2.870
3.582
4.976
0.5
100
4 “
3.834
4.682
5.583
0.5
210
6 “
5.782
6.630
6.260
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
>10000000.00
Employee Number:
>100
Ecer Certification:
Active Member
Spezilla is an ISO9001 & 3A manufacturer and global supplier of stainless steel sanitary tubings, fittings and valves. Our products are manufactured using high grade raw materials and in compliance with international quality norms for the Food, Dairy, Beverage, Breweries, Cosmetic, Biotech ... Spezilla is an ISO9001 & 3A manufacturer and global supplier of stainless steel sanitary tubings, fittings and valves. Our products are manufactured using high grade raw materials and in compliance with international quality norms for the Food, Dairy, Beverage, Breweries, Cosmetic, Biotech ...