Stainless Steel Sanitary Pneumatic Clamp Butterfly Valves

 

Operating Principles:

The butterfly valves can be operated automatically through actuator or manually with handle.

The handle blocks the valve in the " open" or " close " position, certainly there are in the other position available.

The actuator push piston of axial movement into 90 degree so that it controls butterfly valves.

 

Technical Parameters

Standard	3A,SMS,DIN,ISO,RJT,IDF
Product wetted steel parts	AISI304/AISI316L(Provided  with material inspection report)
Other steel parts	AISI304(Provided  with material inspection report)
Size	1/2"~6",DN10~DN150
Seal material	EPDM,Silicone,Viton
Connetion ends	Welding,Clamping,Threading, Flange, Welding-Clamping, Welding-Threading
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)
Sterilization temperature	302ºF(150ºC,max 20min)
Outside surface treatment	Ra16~32uin(o.4~0.8um)
Inside surface treatment	Ra32~64uin(o.8~1.6um)
Pneumatichead	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

 

Options 

Gasket	can be NBR (Nitrile), VMQ (Silicone) or Viton (FPM) all complying with FDA 21CFR177.2600.
Connection	can be welding,clamping,threading, flange, welding-clamping, welding-threading, DIN, SMS,RJT,ISO,IDF,3A
Handle	2-position/3-position/ 4-position pull handle; multi position handle  in either pure stainless steel or with plastic cover
Actuator	pneumatic stainless steel actuator (vertical type), pneumatic  aluminum actuator (horizontal type), electric actuator.
Control	position sensor, C-top controller, C-top controller (AS-I)

Design Features

• Various standards can be provided: DIN, 3A, SMS, ISO / IDF, BS / RJT, and ASME / BPE.
• Available in sizes from DN25 / 1" to DN300 / 12"
• Multiposition handles can be used for valves up to DN100 / 4"; 
• Pull handles can be used for valves from DN25 / 1" to DN300 / 12" Manual handle, 
• Pneumatic actuator and electric actuator are interchange

 

Wenzhou Compass Machinery Co.,Ltd is one of the manufactures which are capable of producing high precision stainless steel sanitary equipment and pipeline connection parts.We are a modern enterprise which integrates scientific research and production.

 

Compass can provide a variety of products,such as sample valve,divert valve, mix proof valve,pressure relief valve, manual and pneumatic butterfly valve, check valve, diaphragm valve , ball valve, pipe fitting, manhole cover, pump, tube/pipe and other related products. All products can be made according to different materials and industrial standard, such as SMS, DIN. 3A, ISO, RJT, DF, BS, DS and BPE. 

 

Our products are widely applied to dairy, food, beer, beverage, chemical industrial of equipment, and cosmetic industries. All technical aspects have reached the international leading levels and are in conformance with GMP requirements. 

 

Provide process design, machinery manufacturing,installation,technical training.

 

Compass applies the most advanced CNC machine from Japan for processing,cutting machines, automatic equipment,complete inspection equipment,excellent quality control system, an after-sale service center and strong production capacity. It makes each products go to forefront of our line and shortens the quality gap between imported equipment as well as accessories.

 

We persist in the principle of "Quality First,Customer Satisfaction" and will create more excellent liquid fittings to meet customers' requirement by full passion and first-class service.Moreover,we can also design according to your drawing and samples.

 

We believe that sincere service and good quality will let you cooperate with us and achieve mutual benefits,we welcome worldwide friends to give us more supports and s estions!!

 

 

Q1. Are you a trading company or factory?

   We are a manufacturing factory.

 

Q2. Do you have FDA certificate for the materials?

   FDA is very important for the food processing machines.

 

Q3. May I have free sample before ordering?

   Yes,our company is very pleased to send to you free sample for quality test as long as freight cost being paid by buyers themselves.

 

Q4. What’s the payment terms?

   For small testing orders,we accept Paypal,Western Union,T/T and credit Card.

   For mass orders,we accept T/T and L/C.

 

Q5.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 material.During production,different materials in different place.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.

 

Q6.If there is any quality problem,how do you solve it?

   We are proud that we never let one customer leave us.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,customer will leave us.If we always take our responsibility,we keep our customers with us.

 

Q7.How long is your delivery time?

   For normal production in 7-10days.For bulk order in 15-25days.

 

Q8.Warranty

   One year warranty for all of our stainless steel products.Gaskets are not included due to the different application for customers.

 

Q9.More questions are appreciated.