Search found 21 matches

by Herwer
Mon Dec 02, 2019 8:24 am
Forum: BB, Airsoft, and Pellet Guns
Topic: Fridge compressor dead?
Replies: 5
Views: 2362

Re: Fridge compressor dead?

I found this: http://mail4.ansal.com.ar/Documentacion/pdfs/576067.pdf there is diagram but i dont really know how to use it
by Herwer
Tue Nov 19, 2019 12:26 pm
Forum: Pneumatic Cannons
Topic: Pressure testing hydro
Replies: 13
Views: 3421

Re: Pressure testing hydro

Yea i think I will use Karcher 190 bar pressure washer and connect it to tank. ( but i want to test 0.2 liter tank and the pressure washer will fill it to 190 bar in second how can i stop that?) and have you any idea how to clear water of that tank to not get rusted? Thanks for the help.
by Herwer
Tue Nov 19, 2019 12:25 pm
Forum: BB, Airsoft, and Pellet Guns
Topic: Fridge compressor dead?
Replies: 5
Views: 2362

Re: Fridge compressor dead?

Yeah I was searching answer in that post but my electrical knowledge is poor. I found this symbols on my box. Crowley have inbuilt capacitor but my compressor has it outside so i need to know where i need to hook up him.
by Herwer
Sat Nov 16, 2019 11:18 am
Forum: BB, Airsoft, and Pellet Guns
Topic: Fridge compressor dead?
Replies: 5
Views: 2362

Fridge compressor dead?

Hi , i bought fridge compressor , i really need your guys help beacuse it wasn't nearly cheap.I wanted to wire him but it dont work. first time when I tried it just start buzzing and compressor can't start. All tubes was crimped do i need now to cut them? I started to looking in internet how to chec...
by Herwer
Sun Nov 10, 2019 4:17 pm
Forum: Pneumatic Cannons
Topic: Pressure testing hydro
Replies: 13
Views: 3421

Re: Pressure testing hydro

Ok . I have 0.8 liter HPA tank and i want to test 0.25 liter bottle to something around 500 psi. How can i do this? i have air hose with quick disconnects and i need to connect it to a valve that will be connected to tank with water? Something like this blowgun? or just normal kercher will do the tr...
by Herwer
Sun Nov 10, 2019 5:56 am
Forum: Pneumatic Cannons
Topic: Pressure testing hydro
Replies: 13
Views: 3421

Re: Pressure testing hydro

Can you send a photo what grease gun looks? something like this or this another?
by Herwer
Sat Nov 09, 2019 1:41 pm
Forum: Pneumatic Cannons
Topic: Pressure testing hydro
Replies: 13
Views: 3421

Pressure testing hydro

Hi , i want to know more about hydro testing. I have some tanks and solid looking (for me) powder fire extinguishers and i want to see what pressure they can hold. So i need to fill water in that tank (all tank filled with water?) and then put in them (air) pressure that i want (i want use this tank...
by Herwer
Mon Sep 30, 2019 8:16 am
Forum: BB, Airsoft, and Pellet Guns
Topic: Solenoid Valve
Replies: 0
Views: 2821

Solenoid Valve

Hi , i want to attach this solenoid valve to QEV , how Can i make from this valve a 3/2 NO (normally open) valve? I want to fill qev from this solenoid so where i need to attach qev and where air supply ?, https://imagizer.imageshack.com/img921/5261/t8bbh0.jpg https://imagizer.imageshack.com/img923/...
by Herwer
Sun Sep 29, 2019 3:05 pm
Forum: General How-To & Discussion
Topic: Solenoid Valve
Replies: 0
Views: 2681

Solenoid Valve

Hi , i want to attach this solenoid valve to QEV , how Can i make from this valve a 3/2 NO (normally open) valve? I want to fill qev from this solenoid so where i need to attach qev and where air supply ?, https://imagizer.imageshack.com/img921/5261/t8bbh0.jpg https://imagizer.imageshack.com/img923/...
by Herwer
Fri Sep 20, 2019 2:31 pm
Forum: BB, Airsoft, and Pellet Guns
Topic: qev and pop off problem
Replies: 12
Views: 2754

Re: qev and pop off problem

Ym, that is not qev, it's a hop up unit that is attached to blowgun. I hooked up magazine and it didn't shoot full auto, only 1 sometimes 2, it is like jamming, maybe flow is not enough?
by Herwer
Thu Sep 19, 2019 12:54 pm
Forum: BB, Airsoft, and Pellet Guns
Topic: qev and pop off problem
Replies: 12
Views: 2754

Re: qev and pop off problem

I saw this http://www.spudfiles.com/airsoft-pellet-guns/topic16151.html , and i tried to make it , tapped hop up chamber to 1/8 and attached it to blowgun , and it dont works its just jam , air is going thru the barrel and bbs are retreating to magazine from air stream (something like that), it shot...
by Herwer
Sat Sep 07, 2019 1:55 pm
Forum: BB, Airsoft, and Pellet Guns
Topic: qev and pop off problem
Replies: 12
Views: 2754

Re: qev and pop off problem

how about this? he have big pilot volume, he is filling from pilot side and this is working for him with standart pop off. Maybe if i will add more pilot volume and change my adjustable pop off to standart it will work. He said that adjustable pop offs arent working with this desing. http://www.spud...
by Herwer
Thu Sep 05, 2019 11:46 am
Forum: BB, Airsoft, and Pellet Guns
Topic: qev and pop off problem
Replies: 12
Views: 2754

Re: qev and pop off problem

jackssmirkingrevenge wrote:Image

The issue is the volume indicated, this expansion alone might be sufficient to fire the mechanism because of the pressure drop in the pilot volume.
Sorry , but i am not really good in english , so it wont work for this? or i dont get it?
by Herwer
Tue Sep 03, 2019 5:20 am
Forum: BB, Airsoft, and Pellet Guns
Topic: qev and pop off problem
Replies: 12
Views: 2754

Re: qev and pop off problem

I dont want to fill it from the chamber side so please help me. Why not? It would be much more efficient... Otherwise you're going to need to balance flow from the air feed that is just enough to put sufficient air to actuate the pop-off, but not too much that the air coming from the feed refills t...
by Herwer
Tue Sep 03, 2019 5:14 am
Forum: BB, Airsoft, and Pellet Guns
Topic: qev and pop off problem
Replies: 12
Views: 2754

Re: qev and pop off problem

Air goes too fast through the gun to pump the wheels. Due to the large flow of pop-off, the valve cannot close. After the gun and in front of the pop-off valve, put a partition with a very small hole, with a diameter of 1-0.5 mm, not more, this will help. I dont get it. partition where? can you tel...