China best Household Usage Solenoid Sanitary Butterfly Stainless Steel Valve D342X/D343X with Great quality

Item Description

                                 D342X/D343X Resilient seat flanged butterfly valve

The butterfly valve is suited for use in metallurgy, chemical electrical power, municipal engineering and medium these kinds of as water, oil and air pipeline, as chopping fluid and adjust medium flow fee, etc. 

one. This butterfly valve construction layout novelty, overall size is tiny, gentle weight. 
two. Disc plate with double eccentric, opening and closing is rapid, practical procedure. 
3. Disc plate with double eccentric, No sliding friction between disc plate and the sealing ring, sealing surface wear resistance long services life, reputable sealing, simple to adjust

Working theory
Rotate the butterfly valve handwheel, by means of the worm worm gear transmission, push the stem disc plate with in the scope of ninety levels to rotate, the disc plate is in open or closed, obtain the aim of on and off or cut off the medium. 

Government standard
Design and manufacture normal: GB12238-2008
Flange link dimension: GB/T9113.1, GB/T 17241.six
Structural size: GB/T 12221
Strain test: GB/T13927

Principal part materials
Human body-Ductile iron /Cast steel
Valve disc – Ductile iron / Cast metal
Valve stem- Stainless metal
Seal ring – NBR/EPDM/Fluorine rubber
Packing-Adaptable graphite/V-variety rubber pad

Specialized Datesheet 

PN 1. one.6 150BL MPa
DN 50-2000 mm
Suited Temperature <=120 ºC
Media Water, Oil, Low temperature steam

Packing and Trasportation


Q: Are you buying and selling firm or company? 
A: We are factory Situated In ZheJiang , China. 
Q: What is your solution variety? 
A: We create Butterfly valve, Gate valve, Check out valve, Y strainer, H2o Controlling Valve and other CZPT Add-ons. 
Q: What is actually Execution Normal? 
Q: What is your Strong product? 
A: Centre Line Butterfly valve, Eccentric Butterfly valve, Resilient Seat Gate valve, and greatest size to DN3200. 
Q: How lengthy is your supply time? 
A: Normally it is 10 days if the products are in inventory. Or it is 35 times if the merchandise are not in inventory, it is in accordance to quantity. 
Q: Do you offer samples? Is it totally free or further? 
A: Sure, we could provide the sample for free of charge cost but do not shell out the cost of freight. 
Q: What is your conditions of payment? 
A: Payment=10000USD, 30% T/T in progress, harmony before shipment. 

There are a lot of varieties of gears, and the most frequent classification approach is by equipment shaft. Typically, there are 3 sorts of the parallel axis, cross-axis, and staggered axis. 1) Parallel shaft gears: such as spur gears, helical gears, internal gears, racks, and helical racks, etc. 2) Cross shaft gears: straight bevel gears, spiral bevel gears, zero-degree bevel gears, and so forth. 3) Staggered shaft gears: There are staggered shaft helical gears, worm gears, hypoid gears, and many others.
Gears are employed in a huge number of mechanical products. Most importantly, they offer gear reduction for motorized gear. This is important since often little motors that spin very quickly can supply sufficient electricity to the gadget, but not ample torque, the power that triggers an item to spin or twist on an axis. For example, an electric powered screwdriver has a quite huge equipment reduction (reduces the velocity of a rotating device (like an electric motor)) because it needs a lot of torque to turn the screw. But the motor makes only a little quantity of torque at high speeds. With equipment reduction, the output velocity can be reduced while rising the torque.

China best Household Usage Solenoid Sanitary Butterfly Stainless Steel Valve D342X/D343X     with Great quality