ball valve stems

Car Tire Valve Stems

type:1/4" tire valve
material:brass
finish:self color
size:8V1 1/4"

Product Profile:
1.Material:FKM
2.Suit For:FORD/BENZ
3.Color:BLACK
4.Place of origin:ZHEJIANG,CHINA(MAINLAND)

1/2''-1'', ACS Approved,F/F Full Port Wate Ball Valve Aluminum T handle
Forged brass body chrome plated ball with extended brass stem
Double O-ring

- professional factory with 10 years experience.
- various kinds of materials are available.
- good quality with competitive prices.

Product model: Hydraulic Circulating Valve
Size: 5", 3 7/8", 4 5/8", 5.00"
Standard: API
Service:H2S CO2
Usage: Drill stem testing

Mult - cycle circulating valve is a sort of circulating valve used in high pressure drill stem testing operation, the tool size includes 3 7/8" & 5"

Car Tire Valve Stems

Material:EPDM and strength fibre inne
180°bend no trace
finish:nickelage,chrome,self color
max pressure:150psi
max temperature:60°C

Product Profile:
1.Material:FKM
2.Suit For:DAIHATSU/PIAGGIO/FORD
3.Size:6.5-13.5-15.2mm
4.Color:BLACK

Product model: 3 7/8" RTTS Circulating Valve
Working pressure: 10000psi ~ 15000psi
Service:H2S, CO2
Standard: API
Application:Drill Stem Tes

The tester valve used in drill stem testing operation include three types: Select tester valve, OMNI valve, N valve, which is the Key part of the DST

type:car valve
material:brass
finish:nickelage
size:8V1 1/4"

Product model: 9 5/8" Circulating Valve
Working condition: High pressure high temperature(HPHT)
Service:H2S, CO2
Usage:Drill stem testing

The DST Test valve in 5" x 15000psi is annulus pressure-operated valve, as the main test valve for the HP drill stem testing operation in cased hole.

full bore drill stem testing 5" RTTS Circulating Valve
Type: RTTS Circulating Valve
Usage:Oil well testing
Working pressure: 10000psi ~ 15000psi

material:brass
finish:chrome.nickelage
type:valve stem cap

Rupture disk (RD) safety circulating valve functions as both a safety valve and circulating valve,which is used for the drill stem testing operation.

Application:Drill stem testing
Service: H2S, CO2
Condition: New
Standard:NACE MR0175
Working condition: High pressure High temperature...

Gate valve stem.According to customers' drawings and needs.

type:Bent Rigid Brass Valve Extension
material:brass
finish:self color

Drill stem testing tools multicycle circulating OMNI valve is for cased hole full bore type in size 3 7/8" and 5" in owrking pressure 105Mpa,16 rachet

Product model: 5'' RTTS Circulating Valve
Size: 2 3/8",4 1/2 " to 5",51/2"to 6 5/8",7"to 7 5/8",8 5/8" to 13 3/8"
Service:H2S, CO2
Standard: API

The Internal Pressure operated circulating valve is short of IPO circulating valve, used for the oil well drill stem testing operation in cased hole.

product model: Repetitious Circulating Valve
Size:5"
Standard: API
Type: Petroleum Drilling Tool & Accessory
operate: annulus pressure operated

The Full Bore circulating valve is applied for Drill stem testing operation in cased hole in oil&gas well. RTTS circulating valve with 10000psi W.P.

product model: IIPO Circulating Valve
Size: 3 7/8", 5"
Standard: API
Service:H2S, CO2
Working pressure: 10000psi ~ 15000psi...

This product is low price with high quality

Well Testing Rupture Disc Circulating Valve is named TST valve, applied for Drill Stem Testing Operation in Well Testing- RD safety circulating valve

size: 3 7/8", 5"
Certification:API, ISO
Product model:Tubing String Testing Valve
Type:oil well testing
Working pressure :10000psi ~ 15000psi