4" Stainless Steel Sanitary Pneumatic Air Operated Butterfly Valve SS304 SS316L
Application
Butterfly valves can be actuated either manually or pneumatically. There is a wide range of manual controls to meet the different system requirements. Pneumatic controls can be horizontal and vertical, single-, double-effect, and modulating. They can be fitted with control tops and proximity It is widely applied to many fileds,such as beer,beverage,dairy food,fruit juice,pharmacy,biological etc.
1.The seat and gasket can be NBR (Nitrile), VMQ (Silicone) or (FPM) all complying with FDA 21CFR177.2600.
2. End connection can be butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
3.Handle: 3-position pull handle; multi-position handle in either pure stainless steel or with plastic cover.
4.Actuator: pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), electric actuator.
5.Control: position sensor, C-top controller, C-top controller (AS-I)
Product Description
1.Various standards can be provided: DIN, 3A, SMS, ISO / IDF, BS / RJT, and ASME / BPE.
2.Available in sizes from DN25 / 1" to DN300 / 12"
3.Multiposition handles can be used for valves up to DN100 / 4";
4.Pull handles can be used for valves from DN25 / 1" to DN300 / 12"
Manual handle,
5.pneumatic actuator and electric actuator are interchangeable.
6.Seals comply with FDA 21CFR 177. 2600.
7.The valve body can be customized with a wide selection of different connections.
Pneumatic Butterfly Valve Pictures
Product Parameters
| Standard |
3A,SMS,DIN,ISO,RJT,IDF |
| Product wetted steel parts |
AISI304/AISI316L |
Provided with material inspection report |
| Other steel parts |
AISI304 |
| Size |
1/2"~6",DN10~DN150 |
| Seal material |
EPDM/VMQ/FPM |
All seals material comply with FDA21CFR117.2600 |
| Working pressure |
≤10bar(145psi) |
| Supply pressure for air actuator |
5~8(0~116psi) |
| Working temperature |
EPDM:-14~248ºF(-10~120ºC) |
| VMQ:-58~356ºF(-50~180ºC) |
| FPM:22~446ºF(-30~230ºC) |
| Other materials are avaible upon request |
| Sterilization temperature |
302ºF(150ºC,max 20min) |
| Outside surface treatment |
Ra16~32uin(o.4~0.8um) |
| Inside surface treatment |
Ra32~64uin(o.8~1.6um) |
| Connetion ends |
butt-weld,clamped ends,male ends, flange ends |
| Pneumatic head |
Normally closed(NC)-Air to open,spring to close |
| Normally open(NO)-Air to close,spring to open |
| Air to air(AA)-Air to open,air to close |
Detailed Photos
Drawing
Packaging & Shipping
Port: Shanghai Port or Ningbo Port,China
MOQ: 1piece
Supply ability: 3000 pieces/month
Payment terms: T/T,Western Union, Paypal, L/C
Packaging: Shrink Wrap-Carton Case-Exporting Plywood Case
Delivery time: Depends on quantity
Shipping mode: By sea,by air,by express
After Sales Service
| 1. Samples: Buyer bear the air fee, but this fee will be reduced from order directly |
| 2. Delivery: Never delay delivery time |
| 3. On material: Ensure material pure |
4. After Sales: Free replacement if any quality problem
Please contact our After-sales service department in time within 30days after you received the cargo. |
| Process |
Please provide the copy of Sales Contract and describe the problems appeared. |
| Slight problem |
Please send the proof to our After-Sales Department, we will reply within two days. |
Serious problem:
|
a. We will dispatch our Quality and Problems Appraisers to make a confirmation |
| b. Have a negotiation of the compensation and sign agreements |
| c. Our After-Sales Department will perform the duties as the agreements |
| Replacement |
Free replacement if there is any quality problem |
1.10 years of export experience
2. Pass SGS Certificate
3. Experienced R&D Department
4. Reliability
5. Reputation
6. Buyer's Specifications Accepted
FAQ
1. Are you a trading company or factory? We are a manufacturing factory.
2. Do you have FDA certificate for the materials? Yes, FDA is very important for the food processing machines.
3. How do you control the quality?
Quality control is very important to avoid material mixing and poor quality. We control the quality from beginning to the end. We only have 304 and 316L two different materials. 100% inspection on raw materials. During production, different materials in different places. After materials are finished, we choose 10% for inspection. If there is 0.1% problem in 10%, then no excuse to go ahead for inspecting 100% of the materials.
4. About chemical components
This is first concerning for customers. We take our materials to our laboratory for each lot. You may ask for the laboratory report any time.
5. If there is any quality problem, how do you solve it?
We are not 100% perfect, there is some quality problem. We try our best to provide the correct materials in the beginning, so we need less time for quality problem.
If there is any quality problem, we take the responsibility. We believe what we are doing together, it will get back tomorrow. If we leave our responsibility, customers will leave us. If we always take our responsibility, we keep our customers with us.
6. How long is your delivery time?
For normal products in 7-10 days; for bulk order, in 15-25 days. It depends.
7. Warranty
3 years warranty for all of our stainless steel products. Gaskets are not included due to the different application for customers.
8. More questions are appreciated.
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