Product name: Sanitary Stainless Steel Manual Diaphragm Valve
| Size: |
1/2" - 4", applied to the stainless steel pipeline system |
| Seal: |
EPDM+PTFE,VMQ |
| Type: |
Welding,Clamped,Threaded,Flange |
| Standard: |
3A/DIN/ISO/SMS/RJT |
| Material: |
Stainless steel 304, stainless steel 316L. |
| Working principle: |
by manual |
| Three drive forms: |
Normally closed, normally opened and opened & closed by two air flues separately |
| Application: |
Beer, dairy, beverage, pharmacy, cosmetic ,chemical industry. |
1. Material:
Steel parts: Stainless steel 304, stainless steel 316L.
Sealing: EPDM+RTFE this sealing adopt the material imported from other countries. (can comply with the standards of FDA177.2600). And we can bolted the sealing perfectly the whole set sealing. And the part of the sealing touch with the medium is made of PTFE, has good performance in cold temperature (-25Degree) and in hot temperature. And can bear variety of chemical agents as well as good abrasion performance
2. Working principle:
Diaghrahm valves is closed in a normal state, the diaghragm close to the body cavity, closed pipe flow leads to the path, Whenb the diaghragm valve needs to clean ti western open, just need to manuallt roteting the hand wheek or drive cotronl acuator to stimulate the stem upward movement if the spherical diaghragm followed up bending.
So that the valve to form aconduction state, shell realization cleaning and the purpose to open. The diaghragm to the lower part of the body cavity and the upper valve cover cavity seperated from the stem at the upper part of the diaghragm, spool and other parts from the corrosive media, eliminating the need to packing seal structure, and will not produce the media leak. Optimized body design, so that the cleaning solution completely excretion. There is no retention.
3. Application:
Sanitary diaghragm valves are widely used in the process of producing wine, dairy, and beverage, food industry as well as in pharmaceutical field, and play the role as contronl box switch in order to contronl the pipeling fluid.
Q: Why choose us?
We have more than ten years of production and export experience, advanced imported equipment and continuous innovation ability.
All products are tested for size, material, quantity, surface damage and roughness.
For customers, we will quickly quote and production delivery, but also guide customers to install and use, and provide complete after-sales service.
Q:Can you provide OEM service?
Yes, we have five designers and a complete design team ready to provide you with detailed solutions.
Q: How long is the delivery time?
Standard item are in stocked--Normally 3-5 days. Bulk order usually takes about 20-25 days.
Q: May I have free samples before ordering?
Yes, our company is very pleased to send you free samples for quality test as long as freight cost being paid by buyers themselves.
Q: What's the MOQ?
The majority of products are fully in stock, so we accept 1 piece as the minimum order quantity.
Q: What's the payment term?
For small testing orders, we accept Paypal, Western Union, T/T and Credit Card.
For mass orders, we accept T/T and L/C.
Audited Supplier 
){kind=link}